单选题：Bob’s leg got hurt （　　）the Purple Mountains.

题目内容：

Bob’s leg got hurt （　　）the Purple Mountains. A．while he is climbing up
B．while we were climbing up
C．while we climbed up
D．while he climbed up

参考答案：

答案解析：

There was a （　　）drop in support for the Union in the 1974 el

There was a （　　）drop in support for the Union in the 1974 election.A．delicate B．

分类：公共英语三级题型：单选题

Chocolate and ice-cream have different （　　）.A．favour B．favourites C．fever D．flav

分类：公共英语三级题型：单选题

This bird’s large wings （　　）it to fly very fast.A．able B．enable C．unsure D．cause

分类：公共英语三级题型：单选题

I have not found my book yet; in fact, I am not sure （　　）I could have done with

分类：公共英语三级题型：单选题

She often talks with a （　　） appearance but in fact she is always telling lies.A．

分类：公共英语三级题型：单选题