My parents try to keep me from _____ past ten in the evening.

A. stay out B. stay by C. staying out D. staying by

C 【解析】 句意：我的父母試圖阻止我晚上十點(diǎn)不回家。考查動(dòng)詞形式辨析題。keep from doing阻止做某事；stay out呆在外面，stay by留在…旁邊。根據(jù)句意語(yǔ)境，可知stay out合乎句意，故選C。

Maybe your father has returned ____ now.

A. before B. until C. by D. till

C 【解析】 句意：也許你父親現(xiàn)在已經(jīng)回來(lái)了�？疾榻樵~短語(yǔ)辨析題。before在……之前，與after相對(duì)。until/till直到，在肯定句中，till/until必須與延續(xù)動(dòng)詞連用；在否定句中，till/until常與非延續(xù)性動(dòng)詞連用。by指“不遲于，到……時(shí)為止，在……以前”，by now到如今/到目前為止。return返回，非延續(xù)性動(dòng)詞；根據(jù)句意語(yǔ)境，可知ABD三項(xiàng)意思都與句意...

（題文）Many parents believe their children should be educated to take care of themselves ____ a young age

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

D 【解析】 句意：許多家長(zhǎng)認(rèn)為他們的孩子從小就應(yīng)該受到自理教育。考查介詞辨析題。on、with和in不用于年齡。from從，from a young age從小時(shí)起；根據(jù)句意語(yǔ)境，可知選D。

將下列句子改為被動(dòng)語(yǔ)態(tài)。

1.We should plant many trees on the mountains.

____________________________________

2.We must water the flowers every day, or they’ll die.

____________________________________

3.We should not ask Tom to clean his room again.

____________________________________

4.They need to finish mending the machine in three days.

____________________________________

5.Can we use this room to store some old things?

____________________________________

1. Many trees should be planted on the mountains. 2. The flowers must be watered every day, or they’ll die. 3. Tom should not be asked to clean his room again. 4. The machine needs to be fini...

— My dream is to build ______university on the moon some day.

— It sounds like _______unusual dream. I wish you could realize it.

A. a; a B. an; a C. a; an D. an; an

C 【解析】 試題句意：--我的夢(mèng)想是有一天在月亮上建一所大學(xué)。-那聽(tīng)起來(lái)像個(gè)不一般的夢(mèng)想。我祝你能實(shí)現(xiàn)。不定冠詞a/an表示某一類(lèi)人或某事物中的任何一個(gè),經(jīng)常用在第一次提到某人或某物時(shí),用不定冠詞起介紹作用，表示一個(gè)。a用于輔音音素前an用于元音因素前。根據(jù)句意可知都是表示類(lèi)別，university以輔音音素開(kāi)頭，unusual以元音音素開(kāi)頭，故選C。

Tom asked_______after he finished his project.

A. that he could go to the cinema B. that could he go to the cinema

C. if could he go to the cinema D. if he could go to the cinema

D 【解析】 句意“湯姆問(wèn)他完成工作后是否可以去看電影”。根據(jù)ask可知，空處用賓語(yǔ)從句，賓語(yǔ)從句用陳述句語(yǔ)序，排除B和C，根據(jù)句意可知，譯為“是否”，故選D。

— Is your uncle in his _____? — Yes. His ___birthday is coming .

A. forty; forty-first B. forties; forty-first

C. forties; forty-one D. forty; forty-first

B 【解析】 試題句意：你的叔叔四十多歲嗎？—是的，下個(gè)月就是他四十一歲生日。in one’s forties在某人四十幾歲的時(shí)候；幾歲生日前應(yīng)該用序數(shù)詞。故答案為B。

Wars are disasters. A large number of people will lose their homes if a war ________.

A. breaks out B. is broken out

C. breaks down D. is broken down

A 【解析】 試題本題考查if引導(dǎo)的條件狀語(yǔ)從句如果主句是將來(lái)時(shí)，從句用一般現(xiàn)在時(shí)；break out動(dòng)詞短語(yǔ)爆發(fā)；句意：戰(zhàn)爭(zhēng)是災(zāi)難。如果戰(zhàn)爭(zhēng)爆發(fā)，有許多人會(huì)失去他們的家園。結(jié)合語(yǔ)境可知選A。

Poor thing! Jack ______a fall while he ______on the ice. He got hurt badly.

A. was having; was skating B. was having; skated

C. had; was skating D. has had; was skating

C 【解析】 句意：--可憐，杰克摔倒了，當(dāng)他在冰上滑雪的時(shí)候。傷的很?chē)?yán)重。短語(yǔ)have a fall表示摔倒的；根據(jù)while引導(dǎo)的時(shí)間狀語(yǔ)從句，主語(yǔ)用一般過(guò)去時(shí)態(tài)，從句用過(guò)去進(jìn)行時(shí)。故選C。

----Don't forget to come to our school assembly(集會(huì))tomorrow morning.

----I won't. I just now.

A. reminded B. was reminded

C. reported D. was reported

B 【解析】 試題句意:-不要忘記來(lái)參加我們學(xué)校的集會(huì)。-我不會(huì)忘記的。剛才我已經(jīng)被提醒了。remind 的意思是提醒；respect 尊敬；根據(jù)句意可先排除C和D；并且根據(jù)句意可知，是剛才我被別人提醒這個(gè)事情了，故應(yīng)該用被動(dòng)語(yǔ)態(tài)。故選B。