北语15秋《英语语法》作业4满分答案

北语15秋《英语语法》作业4满分答案

一、单选题（共20 道试题，共100 分。）

1. It ______ when I left the school.

A. is snowing

B. was snowing

C. snows

D. will snow

正确答案

：B

2. Recently I bought an ancient Chinese vase , _____ was very reasonable.

A. which price

B. the price of which

C. its price

D. the price of whose

正确答案

：B

3. When you cross the road, be careful of ______.

A. traffics

B. the traffics

C. a traffic

D. the traffic

正确答案

：D

4. The visitor asked the guide to take his picture _____ stands the famous tower.

A. that

B. where

C. which

D. there

正确答案

：B