China,as one of the oldest countries in the world,has a more than ________history.

题目

China,as one of the oldest countries in the world,has a more than ________history.
A.five-thousand-year B.five-thousands-year
C.five-thousand-years D.five-thousands-years
We will have a___holiday after the exam.
A.two month B.two-months
C.two- month D.two months
About three _____players will take part in sports meeting.
A.thousands B,thousands of
C.thousand D.thousand of
The factory ______we visited yesterday was the one ______I once worked.
A.where ; which B.which;which
C.which;where D.where;where
请告诉我你选择的理由

答案

1 A 这种数词-名词的形式作定语 约定俗成数词和名词都不能用复数形式
2 C 同上
3 C 前面有three 说明句子想表达的是3000 就是three thousand
4 C 第一个空,visit是及物动词,we visited句子结构不完整,说明这个从句是定语从句所以用which
第二个空,i onced worked 句子成分基本完整,the one 指代the factory,补充以后只能是I once worked (in the factory) 补充的是地点状语,所以这个从句是同位语从句选where