1831] You can depend on _____ all the goods will be delivered in time.

[译文] 你完全可以信赖，所有货物将准时送到。

　 A. that 　 B. whether

　 C. it that 　 D. if

[答案及简析] C。 介词后面的宾语从句一般要用it作形式宾语。

1830] ----- Have you read all the books?　　　　----- Yes, _____ one.

[译文] --你把这些书都读了？　　　　--是，全部读了。

　 A. some 　 B. evey

　 C. either 　 D. each

[答案及简析] B。 every强调整体；each强调个体。

1829] _____ on time, this medicine will be quite effective.

[译文] 按时服药的话，这种药是相当有效的。

　 A. Taking 　 B. Being taken

　 C. Taken 　 D. Having taken

[答案及简析] C。 药作主语，吃药只能是被动的。

1828] His class _____ unable to agree on a monitor so far.

[译文] 他的全班学生就班长问题还没有达成一致意见。

　 A. are 　 B. has been

　 C. is 　 D. have been

[答案及简析] D。 his claas 在这儿指的是全班学生，故应该用复数。

1827] _____ send for a doctor is still a question.

[译文] 派谁去请医生仍然是一个问题。

　 A. Who that we will 　 B. That we should

　 C. Whom we should 　 D. Who should we

[答案及简析] C。 send sb. for a doctor派某人去请医生。

1826] The speech _____ me very much was made by the famous professor.

[译文] 使我非常感动的演讲是那位著名的教授作的。

　 A. which excites 　 B. that is excited

　 C. exciting 　 D. excited

[答案及简析] C。 现在分词短语做定语。

1825] How I wish I _____ such a silly mistake, but I did.

[译文] 我希望我不犯这样愚蠢的错误该多好呀，但死我就犯了。

　 A. had not made 　 B. would not make

　 C. didn’t make 　 D. haven’t made

[答案及简析] A。 wish 后面的宾语从句要用虚拟语气，与过去事实相反要用过去完成时态。

1824] He is late, _____ is often the case.

[译文] 他经常是这样迟到。

　 A. as 　 B. what

　 C. it 　 D. this

[答案及简析] A。 定语从句，as代替前面整个句子。

1823] I _____ my son _____ a doctor, but he wasn’t good enough at science.

[译文] 我原希望儿子当医生，但他一直对理科不太感兴趣。

　 A. hoped; became 　 B. hoped; would become

　 C. had hpoed; would become 　 D. had hoped; wyould have become

[答案及简析] C。 had hoped表示事与愿违。

1822] ----- Is it serious?　　　----- No, but you must _____ lying in bed till tomorrow.

[译文] --严重吗？　　　--不严重，但你得在床上一直躺到明天。

　 A. go 　 B. go on

　 C. keep in 　 D. keep

[答案及简析] D。 keep doing sth.一直做什么。