满分5 > 初中英语试题 >

The world is racing against the clock to...

The world is racing against the clock to produce COVID-19 vaccines (疫苗) to help stop the disease, but few people can tell the exact time. ________?

A.can they B.do they C.can’t they

 

A 【解析】 句意:世界正与时间赛跑,致力于产生新冠病毒疫苗来阻止病毒蔓延,但是几乎没有人可以说出确切时间,是吗? 考查反意疑问句。can they是吗?含有情态动词的肯定形式;do they是吗?含有助动词的肯定形式;can’t they是吗?含有情态动词的否定形式。反意疑问句遵循“前肯后否,前否后肯”的原则,根据but后的句子,few表示“几乎没有”,含有否定含义,后面部分需要用肯定形式,前面部分含有情态动词can,所以之后也需要用can。故选A。  
复制答案
考点分析:
相关试题推荐

— It is no use promising without doing.

— I can’t agree more. ________ ourselves to ________ our dreams come true, then we can have meaningful lives.

A.Devote; making B.Devoting; making C.To devote; make

 

查看答案

________ some disadvantages are seen, China’s health systems have played an important role in dealing with the outbreak of NCP.

A.If B.Unless C.Though

 

查看答案

Friends make ________ easier for us to go through difficulties in life. They ________ a shoulder for us to cry on.

A.that; offer B.it; provide C.it; give

 

查看答案

— With all sides’ effort, more Chinese people understand the importance of sorting waste.

— And they are better at it now. ________ huge the progress is!

A.How B.What a C.What

 

查看答案

    某英语报开展“How to Deal with the Exam Stress(考试压力)征文比赛,请你根据表格中提示的内容,简要描述并适当发表自己的观点,写一篇英语短文。

适当的压力

积极思考,认真学习

按时复习,防止遗忘

过重的压力

无法入睡,非常疲倦

害怕考试,导致失败

应对的措施

合理计划,准备充分

    …… (至少2)

 

 

注意:(1)词数80-100左右,短文首句已给出,不计入总词数

2)文中不得提及考生所在学校及自己的姓名

How to Deal with the Exam Stress

Everyone may have the exam stress. A little bit of stress can be a good thing to us.__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

 

查看答案
试题属性

Copyright @ 2008-2019 满分5 学习网 ManFen5.COM. All Rights Reserved.