题目内容
There is ____ Mr. Smith at the door who wants to speak to you.
| A.a some | B.certain | C.some a | D.a certain |
D
解析试题分析:句意:在门口有位想要跟你说话的史密斯先生。certain某,某一; a certain Smith 一个叫做史密斯的人。some〔用于单数普通名词前〕(有)一个(人、物、时间)。 He went to some place in Africa. 他到非洲一个地方去了。We must find some way out of it. 得想一个方法逃脱才行。some 是指完全不知道的事物而言, a certain 则是在知道而故意不说时、或轻蔑地说‘某一个…’时用,故选D。
考点: 考查不定代词的用法。
--- Let’s have a rest.
--- Not now. I don’t want to stop _________ now.
| A.studying | B.to study | C.for studying | D.studied |
My boss command me ____ the same mistake again or I would be fired.
| A.not to make | B.not make | C.don’t make | D.to not make |
The most obvious reason why computer-based testing is becoming increasingly popular is that it makes tests easier ______.
| A.take | B.taking | C.to take | D.taken |
He was disappointed to find his suggestions ________.
| A.been turned down | B.turned down | C.to be turned down | D.to turn down |
It was dark, but I could see a man on the floor, with a rope.
| A.lie, tie up | B.lay, tied up | C.lying, tied up | D.lying, tying up |
Tom kept quiet about the accident ______ lose his job.
| A.so not as to | B.so as not to | C.so as to not | D.not so as to |
_______ several times, he still turned a deaf ear to the typhoon forecast.
| A.Being warned | B.Having warned | C.Having been warned | D.I’ve warned him |
I don’t think it easy, even if we work hard, ______ the South Korea and the North Korea to sit down to talk at present.
| A.persuaded | B.to persuade | C.persuade | D.persuading |