注册

题型：单选题题类：常考题难易度：普通

——When did your father come back last night?
——He didn't come back _______ he finished all the work.

A、until B、while C、if D、unless

举一反三

The weather in Kunming is ______ too cold _____ too hot. People like to live there.

—I don't like reading watching TV. what about you?

—I don't like reading all day, I like watching TV news.

Maybe I'll write more books in the future, I'm not sure.

We didn't go on a picnic yesterday _______ I caught a cold.

It doesn't matter ________________ you turn right or left at the crossing. Both roads lead to the art museum.

I like that bike very much, it is too expensive for me.

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