注册

题型：单选题题类：常考题难易度：普通

I don't know who invented ________ telephone. It's really ________ most useful invention.

A、the; a B、/; a C、a; the D、/; the

举一反三

Dr. Peter Spence, headmaster of the school, told us, " fifth of pupils here go on to study at Oxford and Cambridge."

China is seeing ______ growing trend in the number of people owning pets and ______ recent survey finds that one in 13 Chinese now keep animals.

We urge ________ extreme caution in ________ use of this medicine, which has not been officially approved yet.

He had wanted to write ____children's book for many years, but one thing or another always got in _________ way.

All through history, big changes have taken place in ________ English language, especially when Henry IV became ________ King of England.

In 1860s, the Italian archaeologist Giuseppe Fiorelli was made director of the Pompeii dig.

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