精英家教网 > 高中英语 > 题目详情
17.I was really anxious about you.You ______ home without a word.(  )
A.mustn't leaveB.shouldn't have left
C.couldn't have leftD.needn't leave

分析 我真地很担心你,你本不该一句话不说就离家出走的.

解答 答案:B
A.mustn't leave 不许离开; B.shouldn't have left 本不该离开; C.couldn't have left本不能离开; D.needn't leave 不需要离开;根据I was really anxious about you使用了一般过去时可知,此处表达的应是:过去本不应该做而事实上却做了的事情;即表达了说话人的一种强烈的感情,应使用虚拟语气;故选B.

点评 做此类题时,需要熟练掌握虚拟语气的用法.学会识别虚拟语气句,并正确选择出它的表达方式.另外,还要知道情态动词would/should/could/might用在虚拟语气句时,都有各自的意义(例如:would表示结果,会;should 应该;could表示能力,允许或可能性:能,可以,可能;might表示推测,可能等),因此需要根据句意,做出正确的选择.

练习册系列答案
相关习题

科目:高中英语 来源: 题型:填空题

7.The playto be produced(produce) next month aims mainly to reflect the local culture.

查看答案和解析>>

科目:高中英语 来源: 题型:选择题

8._______ is known to us all,the 2016Olympic Games will take place in Brazil.(  )
A.WhatB.AsC.WhichD.That

查看答案和解析>>

科目:高中英语 来源: 题型:填空题

5.Bob was admiredfor his courage to save the boy trapped on a small island surrounded by flood and awarded a prize.

查看答案和解析>>

科目:高中英语 来源: 题型:解答题

12.I don't have many time.

查看答案和解析>>

科目:高中英语 来源: 题型:填空题

2.Too much rain will do harmto the crops.

查看答案和解析>>

科目:高中英语 来源: 题型:选择题

9.China can _______ a global role in improving public health by sharing some of its vaccines (疫苗) with other developing countries.(  )
A.take effectB.fix upC.take onD.pile up

查看答案和解析>>

科目:高中英语 来源: 题型:填空题

6.Regular color TV broadcasts weredelayed(延迟) in the UK until 1967.

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

9.Everybody should have some level of first aid ability,because accidents and medical emergencies can happen anywhere at any time.St John First Aid courses give you the knowledge and confidence to provide effective first aid whenever it's needed.
First Aid Level 1
Ideal(理想的) for anyone who wants to learn basic first aid or needs to renew their first aid qualification(资格).Courses can be held at St John or your workplace.
▲Fee:﹩162(includes GST)
▲Duration(持续时间):Eight hours
First Aid Level 2
Includes all course content from First Aid Level One,plus an additional half day.Ideal for special first aiders,health and safety managers and anyone who needs a first aid qualification.
▲Fee:﹩235(includes GST)
▲Duration:12 hours
Pre-Hospital Emergency Care (PHEC)
Advanced training for first aiders who already hold unit standards 6400 and 6402.Ideal for people who require advanced first aid skills or a pre-hospital emergency care (PHEC) qualification for their work.
▲Fee:﹩635(includes GST)
▲Duration:Three days
Child First Aid
Ideal for parents,grandparents and other family caregivers.A recognized qualification for childcare workers.
▲Fee:﹩65(includes GST)
▲Duration:Four hours
Outdoor First Aid
First aid response for accidents and medical emergencies in the wilderness.For groups of eight or more.
▲Duration:One to two days depending on experience
Sports First Aid
First aid response for common sporting injuries and medical emergencies.Includes ACC injury prevention advice.
▲Duration:Eight hours

25.If you want to learn basic first aid at St John,you mustB.
A.know a little about first aid
B.spend eight hours on the course
C.have a first aid qualification        
D.take the course at your workplace
26.Pre-Hospital Emergency Care teaches peopleB.
A.special first aid skills        
B.advanced first aid skills
C.first aid in childcare          
D.injury prevention advice
27.The main purpose of the text is toA.
A.introduce the courses about first aid
B.teach people knowledge of first aid
C.change people's attitude to first aid
D.let people renew their first aid qualification.

查看答案和解析>>

同步练习册答案