注册

题型：单选题题类：常考题难易度：普通

人教新目标版九年级Unit4 I used to be afraid of the dark. Section B同步练习

My friend Amy text messages to me on the mobile phone, but now she e-mails on QQ.

A、is used to send; used to send B、used to send; is used to sending C、used to send; used to send D、is used to sending; used to send

举一反三

The Greens used to live in London and now they in Beijing.

Try to guess its meaning when you meet a new word. Don't _____ your dictionary all the time.

Our government has tried many ways to the smog（雾霾）problem. Maybe we'll have a clear sky in the near future.

You can the word in the dictionary if you don't know it．（）

—How is our government going to deal with the office building?

— It will be _____ a library.

Those young firemen were brave enough to __________ the fire in the forest.

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