1.（ ）a teacher,John thinks that his main duty is to heip the students to become better learners.

题目

1.（ ）a teacher,John thinks that his main duty is to heip the students to become better learners.
A.As B.By C.About D.For
我想问问,这四个选项的区别.
2.—Maya is a loving grandmother.
--Yeah,she__all her feer time on her grandchildren.
A.pays B.takes C.costs D.spends
为什麽不选A不是take用于时间上吗?
3.I could not see __,because there was not ___
A.enough clearly,light enough B.clear enough ,enough light C.enough clearly,enough light D.claerly enough ,light enough
为什麽不选D,此时light做表语,是adj.enough应该后置啊?
4.The teacher ___be in office ,for I saw her here just a minute ago.
A.can not B.needn't C.mustn't D.won't
这道题需要把四个选项都分析一下,

答案

第一题就是4选项每个词义的差别
第二题主语是人的时候用spend,当主语是it才用take,表示某事花了好多时间
第三题中light是名词,表示灯{灯的数量}.clear是形容词
第四题就是猜测了,每个选项的语气不同.can not意为不可能,不会；need not意为不必要；must not是不准,但通常对must否定是都用needn’t；won't表将来了,不会···.通过后面一句的saw和句意该选a