English is a very important ______.A．subjectB．serviceC．shelfD．stamp

题型：不详难度：来源：

English is a very important ______.

A．subject

B．service

C．shelf

D．stamp

答案

解析

试题分析：句意:英语是一门很重要的学科。subject 学科；service 服务；shelf书架，架子；stamp 邮票。根据句意可知，英语是一门科目，故选A。

举一反三

You should be __________ when you cross the street.

A．quiet

B．easy

C．careful

D．hard

题型：不详难度：| 查看答案

--Hey, don’t stand ______ me. I can’t watch TV.
--I’m so sorry.

A．in front

B．in front of

C．in the front

D．in the front of

题型：不详难度：| 查看答案

--Excuse m e, ________ is the way to the park?
--Sorry. I don’t know.

A．where

B．how

C．which

D．when

题型：不详难度：| 查看答案

--_______ do you usually go to work?
--I often ride a bike.

A．What

B．How

C．When

D．Where

题型：不详难度：| 查看答案

--_________ do you do some outdoor activities?
--Once a week.

A．How long

B．How much

C．How far

D．How often

题型：不详难度：| 查看答案