题目

1.What did the headmaster say about Jim’s ______.
A.two months holiday B.two months’ holiday
C.two-month holiday D.two month’s holidays
为什么是C,B不也是正确的表达吗?
2.Have you read ____?
A.today’s B.today paper
C.the today’s paper D.today’s paper
为什么是D,为什么前面不能加the
3.Every morning Mr.Smith takes a ____ to his office.
A.20 minutes’ walk B.20 minute’s walk
C.20-minutes walk D.20-minute walk
同第一题一样的疑问.

提问时间：2021-03-04

答案

1.C.
B不明确：Jim's holiday 还是Jim's two months
应该改为Jim's holiday of two months
C的道理和a seven-year-old boy相同,用-连接起来就不用加s了
2.the是定冠词,后面必须加名词,而不是修饰语(today's)
如果一定要用the,就是the paper of today,但通常用today’s paper
3.D.
解释和第一题类似