简答题:It's high time we (take) _____ proper measures to clean our

66题库!
题目内容:
It's high time we (take) _____ proper measures to clean our air.
参考答案:

本题答案需VIP方可查看![ 注册 ][ 登陆 ]

答案解析:

本题答案分析需VIP方可查看![ 注册 ][ 登陆 ]

According to the writer, insurance is _________.

According to the writer, insurance is _________.A. useful but too risky B. usefu

查看答案

In both years, declining sales were followed by a dramatic r

In both years, declining sales were followed by a dramatic recovery in the fourt

查看答案

I __________ you had returned the book yesterday.

I __________ you had returned the book yesterday.A. want B. would rather C. like

查看答案

What is the theme of the forum?[A] Business leadership.[B] G

What is the theme of the forum?[A] Business leadership.[B] Global business commu

查看答案