Mary is worried _________her mother’s health, so she often goes home to see her.

A. with B. of C. about D. at

C 【解析】句意：瑪麗擔(dān)心她母親的健康，所以她經(jīng)常回家看她�？疾榻樵~辨析題。worry about擔(dān)心，固定短語；根據(jù)句意語境，可知選C。

Teenagers _________ to look after themselves from a young age.

A. should educate B. should be educated

C. shouldn’t be educated D. not should educate

B 【解析】句意：青少年應(yīng)該接受教育，從小就照顧自己�？疾楸粍诱Z態(tài)。should應(yīng)該，后接原形動詞；本句主語teenagers青少年，是動詞educate 的受動者，需用被動語態(tài)，可排除AD選項。根據(jù)句意語境，可知本句是肯定意義，故選B。

There aren’t many tickets left for the concert. You’d better__________ that you get one today.

A. make sure of B. make a decision

C. make sure D. make plans

C 【解析】解析：句意：這場音樂會沒剩多少票了，你最好確保今天買到。本題主要考查動詞詞組。 A，makesureof“確定，確保”。B，makeadecision“做決定”。C，makesure“確保”。D，makeplans“制定計劃”。根據(jù)題意，這場音樂會沒剩多少票了，你最好確保今天買到。makesureof和makesure都表示“確保”，但是空格...

The people who are more confident have more____to make themselves successful.

A. education B. chances C. pride D. excuses

B 【解析】試題分析：考查名詞詞義辨析。句意: 那些擁有更多自信的人有更多的機(jī)會使自己成功。education教育, chance機(jī)會, pride自豪, excuse借口、理由。故選B。

根據(jù)所給漢語提示完成英語句子。

1.The baby’s mother always sings to her and _______ _______ _______ ________ (呆在她身邊).

2.He used to______ _______ (頂嘴) to his parents . But he said he ______ ______(后悔做) that .

3.They are not old enough to _______ ________ _______ ________(自己做決定).

4.Many teenagers and parents think teenagers must be _____ _______ _____ (遠(yuǎn)離) the Internet .

5.Teenagers should learn to ________ ________ _______ ________(照顧自己).

1.staysby her side 2.talk back regretted doing 3.make their own decisions 4.kept awayfrom 5.take care of themselves 【解析】 1.句意：嬰兒的母親總是對她唱歌，待在她的身邊。在……身邊by one’s side；and連接并列結(jié)構(gòu)，前后時態(tài)需一致，...

— I think art is very interesting.

— __________. Music is more interesting than art.

A. I don’t agree B. I think so C. I agree D. I don’t know

A 【解析】句意：——我認(rèn)為美術(shù)非常有趣。——我不同意，我認(rèn)為音樂比美術(shù)更有趣。A. I don’t agree 我不同意； B. I think so我認(rèn)為是這樣； C. I agree 我同意； D. I don’t know我不知道；根據(jù)I think art is very interesting.和Music is more interesting than art.可知不同意上面...

I am sorry to hear that you _________ the math test last term.

A. pass B. passed C. fail D. failed

D 【解析】句意：聽說你上學(xué)期數(shù)學(xué)考試不及格我很難過。根據(jù)I am sorry 可知是不及格，排除A/B；根據(jù)last term可知是過去時態(tài)；故選D

Our teacher is friendly to us. But he is strict _________ us, too.

A. to B. in C. on D. with

D 【解析】句意：我們的老師對我們很友好，但是也對我們很嚴(yán)格。根據(jù)be strict in/on sth對某事嚴(yán)格要求，be strict with sb對某人嚴(yán)格要求；故選D

My little sister is only five years old. She is _________ young ________ go to school.

A. so; that B. enough; to C. too; to D. such; that

C 【解析】句意：我妹妹僅僅5歲，她太小了，不能去上學(xué)。A. so; that 如此---以至于---； B. enough; to 足夠---能做某事； C. too; to 太---而不能---； D. such; that如此---以至于---；根據(jù)My little sister is only five years old可知是太小不能去上學(xué)；故選C

Fifteen-year-olds _________ to have full-time jobs.

A. is not allowed B. allow

C. allowed D. are not allowed

D 【解析】句意：15歲大的孩子不被允許做全職工作。根據(jù)Fifteen-year-olds和allow之間是被動關(guān)系，排除B/C；根據(jù)主語Fifteen-year-olds復(fù)數(shù)；故選D