题目内容
1.Actually,there are grammatical mistakes many students make _____ keep them from writing the good compositions.( )A. | what | B. | that | C. | who | D. | whether |
分析 实际上,很多学生犯语法错误,这使他们不能写出好的作文.
解答 答案是B.本题考查关系词的选择;题干中空格后面是修饰和限制名词grammatical mistakes的定语从句,把先行词grammatical mistakes带入到定语从句,完整的定语从句是"grammatical mistakes keep them from writing the good compositions";可见grammatical mistakes在从句中充当主语.what和whether不引导定语从句,排除A和D;who指代的先行词是人,排除C;定语从句中that可以指代人或物,在限制性定语从句中充当主语、宾语、表语,故选B.
点评 选择定语从句中的关系词,首先要理解各关系词的用法;然后找准先行词,将先行词带入到定语从句;最后根据先行词在定语从句中的作用判断关系词.
练习册系列答案
相关题目
11.---When did the accident ?
---I don't really notice it,maybe at 8o'clock.( )
---I don't really notice it,maybe at 8o'clock.( )
A. | occur | B. | experience | C. | recycle | D. | damage |
6.---With the failure of the experiment,we have reached a dead end.
---Cheer up!Many good things would never have happened if the bad events _____ first.( )
---Cheer up!Many good things would never have happened if the bad events _____ first.( )
A. | don't happen | B. | didn't happen | ||
C. | hadn't happened | D. | haven't happened |
13._____for the timely investment from the general public,our company would not be so thriving(兴旺的)as it is.( )
A. | Had it not been | B. | Were it not | ||
C. | Be it not | D. | Should it not be |
10.It is essential that the two groups_____ kept separate.( )
A. | can be | B. | should be | C. | must be | D. | will be |