— do you go to the library? —Once a week.A. How many B. How often C.

题型：不详难度：来源：

— do you go to the library?
—Once a week.
A. How many B. How often C. How long

答案

解析

试题分析：句意为：你多久去一次图书馆？---每周一次。How long多长，How many多少，How often多久一次。根据句意可知应选B。

举一反三

English is very __________ , I like it very much.
A. difficult B. interesting C. Boring

题型：不详难度：| 查看答案

I like monkeys they are very cute.
A. because B. so C. But

题型：不详难度：| 查看答案

—I talked with a foreigner for a long time yesterday.
—Great! It’s a good _______ to practice English.

A．habit

B．chance

C．skill

D．Exercise

题型：不详难度：| 查看答案

—What happened to Mike?
—He had a stomachache. He began to work _______ having breakfast this morning.

A．with

B．of

C．from

D．Without

题型：不详难度：| 查看答案

—Is your brother in?
—No.________ he comes back, I’ll tell you.

A．As

B．As soon as

C．After

D．Since

题型：不详难度：| 查看答案