数词英语选择题,说明原因!
问题描述：
数词英语选择题,说明原因!
1、He'll have to spend ______ writing his report here.
A.one day or two days B.one day or two
C.a day or two days D.a day or two
2、Let's have ______.
A.the third try B.a third try C.third try
3、I don't think three days ______ enough for such a trip.
A.is B.are C.should be
4、-How often do you go to see a film?
-______,Monday,Wednesday and Friday.
A.Every three days B.Every few days
4、C.Every other day
答
1、D：a day or two这是固定搭配,一两天的意思
2、B：A强调的是“第二次尝试”,题目的意思是再一次,又一次,选B,表示“再试一次”,a+序数词,表示“再,又”
3、A：此处three days 是指一段时间（time）应该看成单数,用is；比如two dollars 表示钱（money）作主语也是看成单数
4、C：A,“每隔3天”；B,固定搭配,“每隔几天” ；C：每隔一天,Monday（周一）,Wednesday（周三） and Friday（周五）,只隔了一天,所以选C