1401] The boy wanted to ride his bike in the street, but his mother told him ____.

[译文] 小孩想在街上骑自行车，可妈妈不让他骑。

　 A. not do it 　 B. do not to

　 C. not to do 　 D. not to

[答案及简析] D。 not to = not to do it的省略形式。

1600] Although he knew he had no chance to win, he _____ .

[译文] 尽管他知道他没有机会赢，他还是坚持要试一试。

　 A. insists to try 　 B. insists on trying

　 C. insisted to try 　 D. insisted on trying

[答案及简析] D insist表示坚持做什么，只能接了介词on后方能跟动名词。

1599] Is the Titanic for making the film "Titanic" still _____?

[译文] 拍成电影《泰坦尼克号》的这首船还在海上吗？

　 A. at sea 　 B. in sea

　 C. by sea 　 D. on sea

[答案及简析] A。 at sea 在海上；by sea 走海路；on the sea在船上；in the sea在海中。

1598] I found the book I _____ I _____ in the teachers’ room! What a happy afternoon!

[译文] 我找到了原认为丢在老师办公室的书！今天真高兴！

　 A. think; have found 　 B. thought; had lost

　 C. saw; put 　 D. thought; had taken

[答案及简析] B。 时态题。丢书的动作发生在认为之前，动作用过去完成时态。

1597] Jack, don’t watch the games all the day. Find something _____ doing.

[译文] 杰克，不要整天看比赛。找点值得做的事干。

　 A. good 　 B. interesting

　 C. worth 　 D. not worth

[答案及简析] C。 worth doing 值得做的。

1596] He is either swimming or boating in the lake. I don’t know _____.

[译文] 他要么是游泳，要么是在湖中划船。我不知道是哪一个。

　 A. which 　 B. what

　 C. when 　 D. where

[答案及简析] A。 两个当中其中一个。

1595] It is Madame Curie who is the only scientist who _____ Nobel prizes twice. Am I right?

[译文] 居里夫人是唯一一个获得两次诺贝尔奖的科学家。我说得对吗？

　 A. received 　 B. took

　 C. accepted 　 D. gained

[答案及简析] A。 receive 获得；gain赢得，有主动争取之意。

1594] Do you still remember the night _____ we saw the radium for the first time in our lab?

[译文] 你是否仍然记得在我们的实验室里第一次看到镭的那个夜晚吗？

　 A. when 　 B. where

　 C. why 　 D. how

[答案及简析] A。 定语从句，先行词the night在从句中充当时间状语。

1593] What beautiful flowers! Are most of _____ from Holland?

[译文] 多美的花呀！它们的大部分是不是都来自荷兰呀？

　 A. the ones 　 B. flowers

　 C. ones 　 D. them

[答案及简析] D。 them 代替前面句子中的flowers。

1592] After leaving Poland for many years, she decided to return to the country _____ she had lived for about 18 years.

[译文] 离开波兰许多年后，她决定回到她曾生活了18年的国家。

　 A. which 　 B. there

　 C. where 　 D. from which

[答案及简析] C。 定语从句，先行词the country在从句中充当地点状语。