天天色棕合合合合合合合,国产精品第8页,美女mm1313爽爽久久久蜜臀,国产福利电影在线

Image Modal
奧數(shù)網(wǎng)
全國站
您現(xiàn)在的位置:奧數(shù) > 小學(xué)英語網(wǎng) > 語法 > 正文

新概念英語第二冊第二單元課后練習(xí)答案

來源:網(wǎng)絡(luò)資源 2007-12-18 11:52:49

智能內(nèi)容

Lesson 25
2 1.Both my sister and I went shopping.
2.We not only got very tired but very hungry as well.
3.It was three o'clock and we could not get lunch so we had a cup of tea.
3 1c 2b 3b 4a 5b 6c 7d 8b 9a 10a 11d 12a

Lesson 26
1 B believe...are joking...don't know...know...believe...forget...looked...are u trying...
believe...think...do u live...don't know
2 'Look!'she said,'isn't that man drunk?'
'I think we should cross the road,'answered her husband.
'It's too late now,'she replied.
'Eh,you two.Look where you're going,'called the drunk .
'Can't u walk in a straight line?'
3 1a 2d 3c 4b 5c 6d 7d 8a 9b 10d 11b 12d

Lesson 27
2 1.put their toys away 2.put you up 3.put my shoes on 4.put down
5.putting out 6.put up 7.put off 8.put up with
3 1d 2c 3d 4d 5d 6b 7a 8d 9d 10c 11c 12c

Lesson 28
1 A has just bought(1.2);has had(1.3);has parked(1.4);has not been able(1.5);has put up(1.6);
have not had(1.7);has put(1.8);have ever seen(1.9);has been turned(1.10)
2 2.who/that 3.whose 4.which 5.that/which
3 1c 2d 3b 4b 5c 6d 7b 8d 9c 10d 11b 12a

Lesson 29
1 A What happened:flew(1.6);landed(1.8);landed(1.9);wanted(1.10);did not take(1.11)
What has happened:has bought(1.1);has begun(1.1);has flown(11.7-8);has just refused(11.9-10)
2 1.bring 2.fetch 3.refused 4.deny 5.Very
3 1b 2c 3c 4b 5d 6b 7a 8b 9b 10b 11c 12b

Lesson 30
1 D 1.Refrigerators are necessary in hot countries.
2.Which river is the longest,the Nile,the Amazon,or the Mississippi?
3.Heyerdahl crossed the Pacific on a raft.
4.Why is Britain sometimes called the United Kingdom?
5.We sailed up the Red Sea and then went through the Suez Canal.
2 1a 2a 3d 4a 5b 6c 7c 8c 9d 10a 11d 12d

Lesson 31
2 1.experienced 2.jobs 3.job 4.save
3 1d 2b 3a 4c 5a 6a 7d 8a 9b 10c 11a 12c

Lesson 32
2 One day...a postcard...an excursion...one thing...a fax...a form...a fax of one word...
3 1c 2c 3c 4b 5b 6c 7a 8d 9a 10d 11b 12c

Lesson 33
1 A 1.The girl set out from the coast.
2.She jumped into the sea.
3.She seam to the shore.
B 1.to 2.from/out of 3.(up)to 4.for/from 5.from...to/to...from
6.at 7.to 8.from
C (sample answers)
1.A bird flew into the room.
2.The parachutist jumped from the aeroplane.
3.The child pointed at the fat lady.
4.Put the milk in the refrigerator.
2 1.the other day 2.passed 3.next 4.past
3 1d 2b 3d 4a 5c 6b 7b 8c 9c 10c 11a 12c

Lesson 34
2 1.on 2.off 3.out 4.at
3 1d 2a 3b 4c 5a 6d 7c 8b 9c 10b 11c 12a

Lesson 35
1 C 1.mean...Do u understand 2.used to smoke...dose not smoke
3.was completed 4.have not seen 5.dropped...was crossing
2 1.so 2.such as 3.so 4.such 5.so 6.such a 7.such an
3 1a 2d 3a 4d 5d 6a 7d 8a 9b 10a 11d 12d

Lesson 36
1 C 1.We are going to leave at six o'clock.
2.I am going to pay these bills tomorrow.
3.Are you going to write to him?
4.She is not going to look for a new job.
5.When are you going to buy a new car?
2 1.firm 2.watched 3.look at 4.aolid/firm 5.firm
3 1a 2d 3d 4c 5d 6c 7c 8b 9a 10d 11c 12c

Lesson 37
2 1.holding...looking forward to 2.look out 3.look...up
4.is holding 5.look...up 6.held...looking forward to
3 1c 2b 3b 4b 5b 6d 7a 8c 9d 10b 11b 12c

Lesson 38
2 A 1.I had no sooner left the house than it began to rain.
2.We had no sooner hung the picture on the wall than it fell down.
B 1.continuously 2.continually 3.country
3 1b 2c 3a 4a 5c 6b 7d 8d 9b 10a 11d 12d

Lesson 39
1d 2a 3c 4d 5d 6a 7b 8a 9c 10c 11a 12b

Lesson 40
1 1.were 2.tries 3.will burn 4.would have to 5.lost
6.do not apologize 7.were 8.won 9.would not be 10.could
2 1.made...to 2.does...makes 3.doing...making 4.made...did
3 1c 2c 3b 4c 5a 6a 7c 8b 9b 10b 11b 12d

Lesson 41
1 C 1.mustn't 2.mustn't 3.needn't 4.needn't 5.mustn't
2 1.remarked 2.noticed 3.remarks 4.notice
3 1a 2a 3c 4d 5c 6b 7b 8a 9d 10a 11c 12b

Lesson 42
1 A 1.had had a long walk(1.1) 2.have a rest(1.2)
3.to have a look(1.4) 4.had our first glimpse(1.6)
B 1.had a ride 2.was having a look 3.had a wash 4.had am
5.had a fight 6.have had a quarrel 7.had another try 8.having a rest
9.have a smoke 10.have a good sleep
2 1.pick it up 2.pick up 3.pick out 4.pick up
3 1d 2d 3d 4b 5b 6c 7d 8d 9a 10c 11d 12a

Lesson 43
1 A were able to take(1.3);could...get over(1.6);was then able to rise(1.8);
would be able to reach(1.9);was able to fly(1.10)
2 1.at last 2.at home 3.at once 4.at the moment
5.at times 6.was at a loss 7.At first
3 1b 2b 3a 4a 5d 6d 7a 8c 9c 10d 11a 12c

Lesson 44
1 A tried to steal(1.4);started running(1.5);continued to run(1.7);needs mending(1.10)
B 1.to see 2.working 3.ironing 4.to leave 5.to argue/arguing 6.to come
7.seeing 8.knocking 9.waiting 10.to rain/raining 11.working 12.taking
2 1.(sample sentences)
In the last minutes orf the race,Jim caught up with the leader and passed him.
2.The famer shouted at the children and they ran way.
3 1c 2b 3c 4c 5c 6b 7d 8a 9b 10a 11b 12d

Lesson 45
1 A had been lost(11.1-2);must have been found(11.3-4);was not returned(1.4);
had been wrapped(1.6);was sent(1.9);was paid back(1.10)
C 1.A meal has been prepared for you.
2.The book will be translated into English.
3.A telegram must be sent to him.
4.The fire had been put out before the fire brigade arrived.
5.The cat was given some milk to drink.
2 1.back 2.robbed...stole 3.back 4.stole 5.robbed
3 1b 2d 3a 4b 5b 6d 7c 8b 9c 10b 11d 12b

Lesson 46
1 A arrived at Sydney(1.1);could account for the fact(1.3);accurred to one(1.4);
was astonished at what(1.5);was so surprised at being(11.6-7);
had been confined to the wooden box(1.9);
B 1.with 2.to...for 3.with 4.for 5.to 6.at 7.to 8.to
9.for 10.to...at 11.at 12.with 13.with 14.to...for 15.for 16.for
17.with 18.for 19.at 20.with 21.to 22.with 23.at 24.to
25.with...to 26.to...with 27.for 28.to...to 29.for 30.to 31.for 32.to
33.to...with 34.for 35.to 36.to 37.at 38.at 39.with 40.for
2 1a 2c 3d 4d 5a 6c 7b 8c 9a 10d 11c 12a

Lesson 47
1 C 1.will have finished 2.broke 3.were 4.could
D 1.mustn't 2.needn't
E 1.I asked George what those people were looking at.
2.George answered that he did not know.He thought a new road was being built and that
it would be finished soon.
3.I told George that all those people were silly because they were looking into an
empty hole.
4.George said that some piople enjoy/enjoyed watching others work.
5.Half an hour passed.George told me to hurry up as we had been there for half an hour.
He added that there was nothing to see in an empty hole.
6.i answered that I didn't want to go yet because it was very interesting.
2 1d 2a 3b 4a 5d 6a 7a 8d 9d 10c 11a 12c

Lesson 48
1 A 1.which 2.denied 3.fetched 4.too 5.jobs 6.One...a...who
7.past 8.next 9.watching 10.continually 11.remarked 12.robbed
B (sample sentences)
I'm sorry to cause you such trouble.
Have you ever seen such beartiful pictures before?
It's such a nice day that we can't stay indoors!
I'm feeling so tired that I shall have to stop work.
C 1.He had no sooner come home than they rang him up from the office.
2.The plane had no sooner taken off than it returned to the airport.
D 1.made 2.do 3.make 4.do 5.Do 6.make 7.made 8.does
E 1.ou
回答者:蜘蛛系 - 見習(xí)魔法師 三級 7-16 14:19
評價已經(jīng)被關(guān)閉    目前有 4 個人評價
       好
25% (1) 不好
75% (3)

對最佳答案的評論    共 2 條
wc
評論者: 903092897 - 魔法學(xué)徒 一級

評論者: 李志軍0123 - 試用期 一級
其他回答    共 2 條
Lesson 25
2 1.Both my sister and I went shopping.
2.We not only got very tired but very hungry as well.
3.It was three o'clock and we could not get lunch so we had a cup of tea.
3 1c 2b 3b 4a 5b 6c 7d 8b 9a 10a 11d 12a

Lesson 26
1 B believe...are joking...don't know...know...believe...forget...looked...are u trying...
believe...think...do u live...don't know
2 'Look!'she said,'isn't that man drunk?'
'I think we should cross the road,'answered her husband.
'It's too late now,'she replied.
'Eh,you two.Look where you're going,'called the drunk .
'Can't u walk in a straight line?'
3 1a 2d 3c 4b 5c 6d 7d 8a 9b 10d 11b 12d

Lesson 27
2 1.put their toys away 2.put you up 3.put my shoes on 4.put down
5.putting out 6.put up 7.put off 8.put up with
3 1d 2c 3d 4d 5d 6b 7a 8d 9d 10c 11c 12c

Lesson 28
1 A has just bought(1.2);has had(1.3);has parked(1.4);has not been able(1.5);has put up(1.6);
have not had(1.7);has put(1.8);have ever seen(1.9);has been turned(1.10)
2 2.who/that 3.whose 4.which 5.that/which
3 1c 2d 3b 4b 5c 6d 7b 8d 9c 10d 11b 12a

Lesson 29
1 A What happened:flew(1.6);landed(1.8);landed(1.9);wanted(1.10);did not take(1.11)
What has happened:has bought(1.1);has begun(1.1);has flown(11.7-8);has just refused(11.9-10)
2 1.bring 2.fetch 3.refused 4.deny 5.Very
3 1b 2c 3c 4b 5d 6b 7a 8b 9b 10b 11c 12b

Lesson 30
1 D 1.Refrigerators are necessary in hot countries.
2.Which river is the longest,the Nile,the Amazon,or the Mississippi?
3.Heyerdahl crossed the Pacific on a raft.
4.Why is Britain sometimes called the United Kingdom?
5.We sailed up the Red Sea and then went through the Suez Canal.
2 1a 2a 3d 4a 5b 6c 7c 8c 9d 10a 11d 12d

Lesson 31
2 1.experienced 2.jobs 3.job 4.save
3 1d 2b 3a 4c 5a 6a 7d 8a 9b 10c 11a 12c

Lesson 32
2 One day...a postcard...an excursion...one thing...a fax...a form...a fax of one word...
3 1c 2c 3c 4b 5b 6c 7a 8d 9a 10d 11b 12c

Lesson 33
1 A 1.The girl set out from the coast.
2.She jumped into the sea.
3.She seam to the shore.
B 1.to 2.from/out of 3.(up)to 4.for/from 5.from...to/to...from
6.at 7.to 8.from
C (sample answers)
1.A bird flew into the room.
2.The parachutist jumped from the aeroplane.
3.The child pointed at the fat lady.
4.Put the milk in the refrigerator.
2 1.the other day 2.passed 3.next 4.past
3 1d 2b 3d 4a 5c 6b 7b 8c 9c 10c 11a 12c

Lesson 34
2 1.on 2.off 3.out 4.at
3 1d 2a 3b 4c 5a 6d 7c 8b 9c 10b 11c 12a

Lesson 35
1 C 1.mean...Do u understand 2.used to smoke...dose not smoke
3.was completed 4.have not seen 5.dropped...was crossing
2 1.so 2.such as 3.so 4.such 5.so 6.such a 7.such an
3 1a 2d 3a 4d 5d 6a 7d 8a 9b 10a 11d 12d

Lesson 36
1 C 1.We are going to leave at six o'clock.
2.I am going to pay these bills tomorrow.
3.Are you going to write to him?
4.She is not going to look for a new job.
5.When are you going to buy a new car?
2 1.firm 2.watched 3.look at 4.aolid/firm 5.firm
3 1a 2d 3d 4c 5d 6c 7c 8b 9a 10d 11c 12c

Lesson 37
2 1.holding...looking forward to 2.look out 3.look...up
4.is holding 5.look...up 6.held...looking forward to
3 1c 2b 3b 4b 5b 6d 7a 8c 9d 10b 11b 12c

Lesson 38
2 A 1.I had no sooner left the house than it began to rain.
2.We had no sooner hung the picture on the wall than it fell down.
B 1.continuously 2.continually 3.country
3 1b 2c 3a 4a 5c 6b 7d 8d 9b 10a 11d 12d

Lesson 39
1d 2a 3c 4d 5d 6a 7b 8a 9c 10c 11a 12b

Lesson 40
1 1.were 2.tries 3.will burn 4.would have to 5.lost
6.do not apologize 7.were 8.won 9.would not be 10.could
2 1.made...to 2.does...makes 3.doing...making 4.made...did
3 1c 2c 3b 4c 5a 6a 7c 8b 9b 10b 11b 12d

Lesson 41
1 C 1.mustn't 2.mustn't 3.needn't 4.needn't 5.mustn't
2 1.remarked 2.noticed 3.remarks 4.notice
3 1a 2a 3c 4d 5c 6b 7b 8a 9d 10a 11c 12b

Lesson 42
1 A 1.had had a long walk(1.1) 2.have a rest(1.2)
3.to have a look(1.4) 4.had our first glimpse(1.6)
B 1.had a ride 2.was having a look 3.had a wash 4.had am
5.had a fight 6.have had a quarrel 7.had another try 8.having a rest
9.have a smoke 10.have a good sleep
2 1.pick it up 2.pick up 3.pick out 4.pick up
3 1d 2d 3d 4b 5b 6c 7d 8d 9a 10c 11d 12a

Lesson 43
1 A were able to take(1.3);could...get over(1.6);was then able to rise(1.8);
would be able to reach(1.9);was able to fly(1.10)
2 1.at last 2.at home 3.at once 4.at the moment
5.at times 6.was at a loss 7.At first
3 1b 2b 3a 4a 5d 6d 7a 8c 9c 10d 11a 12c

Lesson 44
1 A tried to steal(1.4);started running(1.5);continued to run(1.7);needs mending(1.10)
B 1.to see 2.working 3.ironing 4.to leave 5.to argue/arguing 6.to come
7.seeing 8.knocking 9.waiting 10.to rain/raining 11.working 12.taking
2 1.(sample sentences)
In the last minutes orf the race,Jim caught up with the leader and passed him.
2.The famer shouted at the children and they ran way.
3 1c 2b 3c 4c 5c 6b 7d 8a 9b 10a 11b 12d

Lesson 45
1 A had been lost(11.1-2);must have been found(11.3-4);was not returned(1.4);
had been wrapped(1.6);was sent(1.9);was paid back(1.10)
C 1.A meal has been prepared for you.
2.The book will be translated into English.
3.A telegram must be sent to him.
4.The fire had been put out before the fire brigade arrived.
5.The cat was given some milk to drink.
2 1.back 2.robbed...stole 3.back 4.stole 5.robbed
3 1b 2d 3a 4b 5b 6d 7c 8b 9c 10b 11d 12b

Lesson 46
1 A arrived at Sydney(1.1);could account for the fact(1.3);accurred to one(1.4);
was astonished at what(1.5);was so surprised at being(11.6-7);
had been confined to the wooden box(1.9);
B 1.with 2.to...for 3.with 4.for 5.to 6.at 7.to 8.to
9.for 10.to...at 11.at 12.with 13.with 14.to...for 15.for 16.for
17.with 18.for 19.at 20.with 21.to 22.with 23.at 24.to
25.with...to 26.to...with 27.for 28.to...to 29.for 30.to 31.for 32.to
33.to...with 34.for 35.to 36.to 37.at 38.at 39.with 40.for
2 1a 2c 3d 4d 5a 6c 7b 8c 9a 10d 11c 12a

Lesson 47
1 C 1.will have finished 2.broke 3.were 4.could
D 1.mustn't 2.needn't
E 1.I asked George what those people were looking at.
2.George answered that he did not know.He thought a new road was being built and that
it would be finished soon.
3.I told George that all those people were silly because they were looking into an
empty hole.
4.George said that some piople enjoy/enjoyed watching others work.
5.Half an hour passed.George told me to hurry up as we had been there for half an hour.
He added that there was nothing to see in an empty hole.
6.i answered that I didn't want to go yet because it was very interesting.
2 1d 2a 3b 4a 5d 6a 7a 8d 9d 10c 11a 12c

Lesson 48
1 A 1.which 2.denied 3.fetched 4.too 5.jobs 6.One...a...who
7.past 8.next 9.watching 10.continually 11.remarked 12.robbed
B (sample sentences)
I'm sorry to cause you such trouble.
Have you ever seen such beartiful pictures before?
It's such a nice day that we can't stay indoors!
I'm feeling so tired that I shall have to stop work.
C 1.He had no sooner come home than they rang him up from the office.
2.The plane had no sooner taken off than it returned to the airport.
D 1.made 2.do 3.make 4.do 5.Do 6.make 7.made 8.does
E 1.ou

廣告合作請加微信:17310823356

京ICP備09042963號-15 京公網(wǎng)安備:11010802027854

違法和不良信息舉報電話:010-56762110 舉報郵箱:wzjubao@tal.com

奧數(shù)版權(quán)所有Copyright2005-2021 www.bjdfbg.com. All Rights Reserved.

久久久久久久久网站| 欧美人妖巨大在线| 第一页在线视频| 1区2区3区在线视频| 亚洲成a人v欧美综合天堂| 中文字幕第三区| gogo高清在线播放免费| 日韩精品专区在线影院重磅| 粉嫩av性色av蜜臀av网站| 136导航精品福利| 日韩亚洲综合在线| 国产影视一区二区| 91久久夜色精品国产九色| caoporn国产精品免费公开| 91九色蝌蚪视频| 91天堂素人约啪| 无码内射中文字幕岛国片| 欧美黑人激情| 欧美日韩国产一二三| www.av视频| 精品一区二区三区在线| 国产精品久久久久久影视| 国产伊人网av.| 久久色在线视频| 在线观看免费不卡av| 日韩激情电影免费看| 亚洲视频视频在线| 99久久精品国产一区二区成人| 亚久久调教视频| 一区二区精品在线| 你懂的免费在线观看| 7777精品伊人久久久大香线蕉超级流畅| 国产女人被狂躁到高潮小说| 精品国产乱码久久久| 91在线看网站| 啦啦啦中文高清在线视频| 精品久久久久久久久久久久久久 | 国产一区欧美| 日本精品一区二区三区高清 久久| 亚洲精品少妇久久久久久 | 国产在线日韩精品| 91成人免费看| 成年人视频免费看| 色偷偷88欧美精品久久久| 日韩欧美中文字幕视频| 66久久国产| 五月婷婷一区| 秋霞午夜在线观看| 亚洲深夜福利在线| 天天干天天做天天操| 97精品国产露脸对白| 手机看片国产精品| 综合激情网...| 成人精品一区二区三区电影免费| 777视频在线观看| 欧美在线免费观看亚洲| 国产成人精品一区二三区| 欧美日韩日本国产亚洲在线| 亚洲看片网站| www国产在线观看| 精品久久久av| 国产在线视频精品视频免费看| 国产欧美精品一区二区色综合朱莉| xxxwww国产| 国产探花一区二区| 欧美日韩电影一区二区| 永久免费av片在线观看全网站| 亚洲一二三在线| 四虎成人精品在永久免费| **性色生活片久久毛片| 欧美亚洲色综久久精品国产| 亚洲国产日韩欧美在线| 黄色高清视频网站| 黑森林国产精品av| 26uuu日韩精品一区二区| jizz日本大全| 欧美色涩在线第一页| 怡春院在线视频| 国产69精品久久99不卡| japanese在线观看| 日韩成人影院| 激情五月五月婷婷| 欧洲一级精品| 国产视频999| 亚洲有码转帖| 伊人伊成久久人综合网小说| 精品卡1卡2卡三卡免费网站| 午夜久久电影网| 精品久久久久久久久久久久久久久久久久 | 久久婷婷综合中文字幕| 亚洲猫色日本管| 国产精品99精品无码视| 九九精品视频在线看| 在线观看中文av| 美女少妇全过程你懂的久久 | 亚洲一区二区在| av高清不卡| 成人黄色av播放免费| 成人影院免费观看| 欧美大片免费观看| 啊啊啊好爽视频| 日韩精品免费综合视频在线播放 | 免费日本视频一区| 亚洲天堂一区二区在线观看| 狠狠综合久久av一区二区蜜桃| 性欧美18一19内谢| 日本一区二区三区视频在线| 147欧美人体大胆444| 好操啊在线观看免费视频| 91精品国产91久久久久| 天天夜夜亚洲| 久久精视频免费在线久久完整在线看| 黄色三级小视频| 亚洲电影第1页| 国产老女人av| 91精品国产aⅴ一区二区| 中文字幕中文字幕| 欧洲一区在线观看| 色呦呦中文字幕| 福利一区福利二区微拍刺激| www.成人免费视频| 亚洲制服丝袜一区| 99精品国产99久久久久久97| 亚洲品质自拍视频| 亚洲熟妇av乱码在线观看| 国产精品女上位| 亚洲欧美偷拍视频| 日本一区二区动态图| 在线精品免费视| 久久久久久毛片| 男人的天堂一区二区| 久久蜜桃香蕉精品一区二区三区| 国产第一页在线播放| 久久综合九色综合97婷婷女人| 国产稀缺真实呦乱在线| 337p粉嫩大胆色噜噜噜噜亚洲| 国产精久久久久久| 久久久久久综合| jizz国产在线观看| 亚洲色图一区二区| 99久久久久成人国产免费| 亚洲第一综合色| 日本激情视频网站| 欧美性猛交xxxx乱大交退制版| 自拍偷拍国产| 日韩午夜在线观看| 激情美女网站| 亚洲色图18p| 天堂中文字幕| 韩剧1988免费观看全集| 超碰免费在线观看| 国产日韩中文字幕在线| 电影在线观看一区| 久久香蕉综合色| 日韩精品中文字幕吗一区二区| 激情六月天婷婷| 国产一卡不卡| 亚洲免费在线播放视频| 亚洲一区二区毛片| 夫妇交换中文字幕| 成人a区在线观看| 日韩欧美三级在线观看| 亚洲色图视频网站| 亚洲人午夜射精精品日韩| 欧美一区二区三区免费大片 | 日韩欧美电影一区| 天天摸天天干| 欧美极品在线视频| yellow91字幕网在线| 国产精品区免费视频| 成人黄色理论片| 中国丰满人妻videoshd| 国内精品久久久久国产盗摄免费观看完整版| 国产午夜在线一区二区三区| 韩国av一区二区三区在线观看| 精品无码一区二区三区电影桃花| 国产精品女主播av| 五月婷婷丁香六月| 亚洲国产成人精品女人久久久| 麻豆电影传媒二区| 国产精品福利观看| 美女露胸视频在线观看| 久久av秘一区二区三区| 成人毛片在线| 日本黄色动态图| 99re热这里只有精品视频| 国产免费叼嘿网站免费| 在线成人免费视频| aaaaaaa大片免费看| 日本中文字幕久久看| 国模冰冰炮一区二区| 欧美这里只有精品| 亚洲特色特黄| 四虎影院中文字幕| 樱桃视频在线观看一区| 女人公敌韩国| 久久人人爽亚洲精品天堂| caoporn免费在线视频| 亚洲乱码国产乱码精品天美传媒| 亚洲精品一级二级三级|