注册

题型：单选题题类：常考题难易度：普通

仁爱科普版九年级上Unit 4 Amazing Science Topic 1 When was it invented?同步练习1

He wants to make his invention more successful, so he it for many times.

A、designed B、redesigns C、plan D、plans

举一反三

Chinese doctors _____________ it is important to sleep eight hours a night.

—Would you mind _______ the answer on the blackboard, sir? We can't follow you.

—OK, I'll do it now.

They're trying their best to enough money to build a school for the poor children.

— What do you think of Hong Kong?
— I like it very much. It ____ in the south of China and it is a city on the ______.

—Why are you back here?

—Bad luck. We _______the last bus.

It's a good idea for teenagers to ________ in groups after school, because this helps them keep healthy and make friends as well.

返回首页

相关试卷

试题篮

公司介绍

Company Introduction

服务介绍

Service Introduction

帮助中心

Help center

二一教育APP

二一教育APP

400-637-9991

周一至周五 8:30-17:30

在线咨询客服