两道英语语法题( ) ___of us has an electronic dictionary and ___ one of us can look up new words in it .(A).Every,each (B).Each,every ,可是不明白为什么(C)Every,every (D).Each,each ( )Half of the class __ most of the work.The rest __ really difficult.(A).have done,are (B) has done,are(C)has done,is (D)have done,is

问题描述:

两道英语语法题
( ) ___of us has an electronic dictionary and ___ one of us can look up new words in it .
(A).Every,each (B).Each,every ,可是不明白为什么
(C)Every,every (D).Each,each
( )Half of the class __ most of the work.The rest __ really difficult.
(A).have done,are (B) has done,are
(C)has done,is (D)have done,is

第一题选择B:Each是不定代词,可作主语或定语;
every是形容词、副词,不可作主语,多用于修饰名词,含“全体”之意 D选项无误,属命题硬伤。
第二题考查主谓一致原则,选择D。主语class表示全班学生,视为复数含义,谓语动词用have done; rest代替不可数名词work,视为单数,谓语动词用is

第一题答案 B 解析:each后可直接跟名词,可跟介词搭配成词组,也可单独使用作名词,every后不能跟介词(记住就好)
第二题本身题意模糊,估计出题人是在原题基础上进行了修改.不过还是分析一下:half of the class 中class一词若当班级就作单数,若指学生就当复数,根据前半句题意,是半数学生做了工作,所以class在本题中当复数,又因为,half of 后跟复数名词的话谓语要用复数形式,故本题选have done
对比例句:Half of his work is to design programmes.(work 为单数)
Half of them go to private schools.(them 为复数)
本题后半句the rest 比较模糊,按理应为剩下的工作非常困难,但英语句讲究前后对称,前半句主语是 半数学生,按对称讲the rest 也该指剩下的学生了,但又与后面 really difficult 矛盾,试想学生怎么会‘非常困难’?
暂且把the rest 译为剩下的工作,应选is