2078] -----Can children swim in this pool?　　-----Yes. However, at no time _____ they do so alone.

[譯文] --這個(gè)池子里能游泳嗎？　--能。但是，絕不能讓孩子單獨(dú)游泳。

　 A. may 　 B. need

　 C. could 　 D. should

[答案及簡(jiǎn)析] D。 should情態(tài)動(dòng)詞，表示“應(yīng)該”。

2077] ----- Is that 110? A thief is in my house….. -----OK, help is _____.

[譯文] --是110嗎？　我家來(lái)了一個(gè)小偷。。�！　�--好。援助馬上就到。

　 A. in the way 　 B. in its way

　 C. on the way 　 D. by the way

[答案及簡(jiǎn)析] C。 on the way 在…的路上。

2076] She won’t leave the TV set, _____ her husband and childenare waiting for her supper.

[譯文] 即使她的丈夫和孩子等著她的晚飯，她也不會(huì)離開(kāi)電視機(jī)的。

　 A. as if 　 B. even if

　 C. once 　 D. so long as

[答案及簡(jiǎn)析] B。 考察連詞。as if 好像；even if 即使；once 一旦；so long as只要。

2075] The salesman scolded the girl _____ and let her off.

[譯文] 售貨員責(zé)備了那個(gè)被抓住偷東西的姑娘，然后讓她離開(kāi)了。

　 A. caught stealing 　 B. caught to steal

　 C. catching stealing 　 D. catching stolen

[答案及簡(jiǎn)析] A。 catch sb. doing sth.結(jié)構(gòu)的過(guò)去分詞形式作定語(yǔ)修飾the girl。

2074] -----Don’t play with them, my son, they are dangerous. 　----But they are _____. I like these people.

[譯文] --兒子，不要和那些人一起玩，他們很危險(xiǎn)�！�--但他們令人感到激動(dòng)，我喜歡他們。

　 A. excited 　 B. exciting

　 C. disappointed 　 D. disapponting

[答案及簡(jiǎn)析] B。 現(xiàn)在分詞表示特征；過(guò)去分詞表示狀態(tài)。

2073] -----What’s the matter?　　　-----I can’t understand _____ so suddenly.

[譯文] --怎么回事？　　　　--我不理解他什么離開(kāi)得這么突然。

　 A. he leaving 　 B. him to leave

　 C. him leaving 　 D. he’s leaving

[答案及簡(jiǎn)析] C。 understand 后面可以跟動(dòng)名詞的復(fù)合結(jié)構(gòu)作賓語(yǔ)。

2072] He is so good at tennis that I have never _____ him.

[譯文] 他太擅長(zhǎng)于乒乓球了，我從沒(méi)有贏過(guò)他。

　 A. struck 　 B. hit

　 C. beat 　 D. defeated

[答案及簡(jiǎn)析] D。 動(dòng)詞辯異；在比賽中擊敗某人或某隊(duì)，可以用beat，defeat但這兒需要一個(gè)過(guò)去分詞，故只有defeated是正確答案。

2071] The sunken ship was slowly _____ from under the water.

[譯文] 沉船被慢慢地抬起來(lái)。

　 A. rising 　 B. raising

　 C. risen 　 D. raised

[答案及簡(jiǎn)析] D。 raise 是及物動(dòng)詞，“抬起來(lái)，升起來(lái)”。

2070] The problem just _____ to be discussed at the next meeting.

[譯文] 剛才提及到的問(wèn)題就是要在下次會(huì)上討論的問(wèn)題。

　 A. referred is 　 B. referred to be

　 C. referring to is 　 D. referred to is

[答案及簡(jiǎn)析] D。 過(guò)去分詞短語(yǔ)作定語(yǔ)；refer to意為“提及到的”。

2069] I knew nothing about the accident _____ I read in the newspaper.

[譯文] 除了我在報(bào)紙上讀到的東西，對(duì)這個(gè)事故我什么都不知道。

　 A. except that 　 B. except for

　 C. except when 　 D. except what

[答案及簡(jiǎn)析] D。 該句中read 是一個(gè)及物動(dòng)詞，需要跟賓語(yǔ)。