题目内容
I must find out why＿＿＿＿so many students made the same mistake.
| A．is it that | B．was it which | C．it is what | D．it was that |
D
解析试题分析：考查强调句的特殊问句做宾语从句：句意：我必须弄清楚为什么这么多学生犯同样的错误。why引导的是宾语从句，从句中为强调句型的特殊问句。疑问词why+is it+that…，排除BC，因为是做find out的宾语，从句语序为陈述语序，B排除；所以选D。
考点：考查强调句的特殊问句做宾语从句
计算高手系列答案Sarah hopes to become a friend of ________shares her interests.
| A．anyone | B．whomever | C．whoever | D．no matter who |
After five hours’ drive, they reached ____ they thought was the place they had been dreaming of.
| A．what | B．that | C．which | D．where |
We students should treasure the short senior school’s study life of three years. Once ________, the opportunity can’t get back.
| A．losing | B．was lost | C．lost | D．being lost |
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| A．what; when | B．that; which | C．what; which | D．which; that |
—How come you are always staring at me this morning?
—You look stupid! The way you wear is________ annoys me most.
| A．which | B．where | C．how | D．what |
Find ways to praise your children often, _________ you'll find they will open their hearts to you.
| A．till | B．or | C．and | D．But |
Only when Jim was away from home _______ how nice his family was.
| A．did he realize | B．he realized |
| C．has he realized | D．he has realized |
Please do me a favor —_____ my friend Mr. Smith to Youth Theater at 7:30 tonight.
| A．to invite | B．inviting |
| C．invite | D．invited |