1728] Because he has a cold he has lost his _____, and can’t make any _____.

[译文] 由于感冒，他嗓子哑了，发不出任何声音。

　 A. voice; voice 　 B. sound; sound

　 C. voice; sound 　 D. sound; voice

[答案及简析] C。 lose one’s voice 嗓子哑了；make sound发出声音。

1727] Up to now nothing _____ Betty. I want to know the reason _____ he hasn’t written to me.

[译文] 直到现在没有收到贝特任何来信。我想知道他没给我写信的原因。

　 A. has heard from; that 　 B. was heard from; that

　 C. has been heard from; why 　 D. heard from; why

[答案及简析] C。 up to now 一般和现在完成时态连用；reason后面的定语从句一般用why引导。

1726] Those villages are so small that they _____.

[译文] 那些村子太小不可能标在地图上。

　 A. can’t be shown in the maps 　 B. can’t be shown in the maps

　 C. can’t show on the maps 　 D. can’t shou in the maps

[答案及简析] A。 show是及物动词，得用被动形式；标在地图上介词用on。

1725] Free meals ___ the workers in this special fatory.

[译文] 家特别的工厂向工人提供免费的膳食。

　 A. will be supplied 　 B. will supply with

　 C. are supplied to 　 D. are supplied with

[答案及简析] C。 supply sth. to sb. supply sb. with sth.请比较第一题。

1724] ----- I should have gone to see the film with you. ----- _____.

[译文] --我真该和你一道去看电影。　　--真遗憾。

　 A. That’s terrible 　 B. It doesn’t matter to me

　 C. What a pity 　 D. I’m ahsamed

[答案及简析] C。 情景英语，解题思路在前句中should have gone对过去的推测，该和某人去而没有去，当然是遗憾事。

1723] The students will visit the factory _____ buses.

[译文] 学生们将参观生产汽车的那家工厂。

　 A. which is made 　 B. which makes

　 C. where is made 　 D. where makes

[答案及简析] B。 定语从句，工厂生产汽车，是主动的。

1722] Great changes _____ in the past few years in China.

[译文] 近几年，中国有了巨大的变化。

　 A. ere taken place 　 B. happened

　 C. have been happened 　 D. have happened

[答案及简析] D。 in the past few years 常和现在完成时态连用；happen, take place不能用被动形式。

1721] All the rooms are _____ with electric lights.

[译文] 所有的房间都装有电灯。

　 A. supplied 　 B. given

　 C. offered 　 D. burnt

[答案及简析] A。 be supplied with 被提供(供给)，装配。

1720] -----I’m going to Guilin next week. Do you have anything _____ there? ----- No, but thank you all the same.

[译文] --我下周要去桂林，有东西带到那儿去吗？　　--没有，谢谢你。

　 A. to be taken 　 B. taking

　 C. to take 　 D. taken

[答案及简析] A。 在句型中得不定式一般只能用主动形式；但句子的主语发不出该动作时要用被动形式。

1719] They don’t have to water their crops. There is _____ rain in that part of China.

[译文] 他们没有必要给庄稼浇水，中国的那个地区有丰富的雨水。

　 A. a lot 　 B. plenty of

　 C. plenty 　 D. a great many

[答案及简析] B。 plenty of 既可以修饰可数名词又可以修是不可数名词。