精英家教网 > 高中英语 > 题目详情

【题目】We were having a lesson a policeman came in.
A.when
B.while
C.until
D.before

【答案】A
【解析】句意:我们正在上课,突然一个警察进来了。此处when用作并列连词,表示"就在那时",相当于and at that time。故选A。

练习册系列答案
相关习题

科目:高中英语 来源: 题型:

【题目】____he will go to work in a mountain village surprises all of us.

A.WhatB.ThatC.WhetherD.If

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】The earthquake hit Central Mexico on Tuesday evening, ________31 people.

A.injuringB.injuredC.having injuredD.to injure

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】What are the speakers mainly talking about?

A.Preparing for a test.

B.Eating during an exam.

C.Getting a medical exam.

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】Whose name is Betsy?

A.Carla’s pet.B.Carla’s car.C.Carla’s grandma.

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】The picture of the village _________ me of memories of our family trip.

A.calledB.remindedC.rememberedD.spoke

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】Students surf the internet _______ more information about the university they are dreamt of.

A. found B. finding

C. having found D. to find

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】My daughter _________ as a teacher for 5 years in 2008, and she _______a doctor since then.

A.had worked…has beenB.worked…has been

C.has worked…isD.worked…is

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】What are they talking about?

A. A trip. B. A form. C. An office.

查看答案和解析>>

同步练习册答案