d. dis-
正确答案是：in－ 题目25
My ___ surprise was soon replaced by delight. 选择一项： a. first b. starting c. beginning d. initial 正确 正确答案是：initia 题目26
We’re having some ____ problems with our new computer. 选择一项： a. teeth b. tooth c. teethe d. teething 正确 正确答案是：teething
题目27
I never ____ to bed so late. 选择一项：
a. got used to going 正确 b. used to going c. got used to go d. used going
正确答案是：got used to going 题目28
We have had a new computer system __. 选择一项： a. install b. installed 正确 c. installing d. to install
正确答案是：installed 题目29
The screen of my computer went ____suddenly.
选择一项： a. back b. blank 正确 c. empty d. nothing
正确答案是：blank 题目30 My car ___ . 选择一项： a. needs to wash b. needs wash c. needs washing 正确 d. needs being washed 正确答案是：needs washing
精确地accurately首字母组合词acronym子弹bullet关闭closure下载download雾fog山坡hillside收件人receiver神经nerves开枪shots 题目21
The football match was called __ because of the snow
选择一项： a. off 正确 b. up c. for d. in
正确答案是：off 题目22
After two __ delay, our train arrived at last. 选择一项： a. hours frustrating b. hours frustrated c. hours’ frustrating 正确 d. hours’ frustrated
正确答案是：hours’ frustrating 题目23
We are __ how an error like this could have happened.
选择一项： a. searching b. researching c. surveying d. investigating 正确 正确答案是：investigating 题目24
These documents are ____relevant to the present investigation. 选择一项： a. un- b. ir- 正确 c. im- d. in-
正确答案是：ir- 题目25
Biting your nails is ___ habit.