题目内容
_______she is not so cheerful________she used to be?
| A．How it is that；as | B．How is it that；as |
| C．Is it why；that | D．Why is it that；what |
B
解析试题分析：考查强调句的特殊问句和比较级：强调句的特殊疑问句式是：特殊疑问词+is/was it that+其他部分？句意：为什么（怎么）她不像以前一样那么高兴，像…一样 ="==" as ...as（陈述句） ="==" so ...as（否定句）,选项D中的what不能和前面的so构成同级比较，因此B项正确。
考点：考查强调句的特殊问句和比较级
Tom was very happy to be the owner of a(n) ______ car.
| A．red expensive Japanese sports | B．expensive red Japanese sports |
| C．Japanese expensive red sports | D．expensive red sports Japanese |
— At the end of the day we can gather our guests to enjoy fine wine.
— You seem to be getting off the point. How is that _______ to this discussion?
| A．suitable | B．tentative | C．parallel | D．relevant |
The city of Nanchang has grown so fast that it’s at least _____ what it used to be.
| A．five times the size of | B．the size as five times large as |
| C．five times larger | D．as five times size of |
Experts warn that global warming will cause climate changes, including more ______ floods, heat waves and droughts.
| A．frequent | B．usual | C．ordinary | D．common |
Measures must be taken to prevent pollution ____ happily.
| A．from we live | B．for us to live |
| C．us living | D．from our living |
--- Is Bob still performing?
--- I’m afraid not. He is said _______ the stage already, as he has become an official.
| A．to have left | B．to leave |
| C．to have been left | D．be leaving |
If you still remember the ______ time of the accident, please tell us. We would ______ your help.
| A．approximate; appreciation |
| B．approximately; appreciate |
| C．approximate; appreciate |
| D．approximately; appreciation |
Her last book sold five million copies and we hope this one will be＿＿＿＿popular.
| A．so | B．as | C．such | D．much |