( ) 4. — can you finish this English exam?
—In about one and a half hours. (2013.安徽）
A. How far B. How often
C. How soon D. How long
4.C考查疑问副词的用法。how far表示“多远”，用于路程提问；how long表示“（延续）多长时间”，回答用for...或since ...引导的时间状语从句
题目来源：2015仁爱英语同步练测考九年级英语全一册仁爱版 > Topic 3 What can we do at home to protect the environment?
科目：初中英语 来源： 题型：
( ) 3. My host family tried to cook for me when I studied inNew Zealand.
A. different something
B. different anything
C. something different
D. anything different
查看答案和解析>>
科目：初中英语 来源： 题型：
( ) 4. he is very tired, he still goes on working.
A. Though ; but B. But; though
C. Though; / D. But; /
查看答案和解析>>
科目：初中英语 来源： 题型：
( ) 5. We can’t wait a picnic on Saturday.
A. have B. for having
C. having D. to have
查看答案和解析>>
科目：初中英语 来源： 题型：
In the past,man did not have to think about the protection of the environment. 1 Today things are different. The world has become too crowded. We are using up our natural resources too quickly and at the same time we are polluting our
environment with dangerous chemicals. 2 Everyone realizes today that if too many fish are taken from rivers and the sea,there will soon be none left. 3 We know that if too many trees are cut down,forests will disappear and nothing will grow on the earth. Yet we continue to use bigger and more powerful machines to cut down more and more trees.
We realize that if rivers are polluted with waste products from factories,fish will die. However,in most countries waste are still put into rivers or the sea,and there are few laws to prevent this. Also,we know that if the population of the world is becoming larger and larger,in a few years there will not be enough food. 4
If we eat more vegetables and less meat,there will be more food for everyone. 5 The world population will not rise so quickly if people use modem methods of birth control.
Finally,if we educate people to think about the problems,we shall have a better and cleaner planet in the future. In a word,it is very important to protect our environment.
根据材料内容，从下面五个选项中选出能填人文屮空缺处的最佳选项，使短文意思通顺，内容完整，并将其标号填写在下面题号后的横线上。：
A. What can we do to solve these problems?
B. There were few people on the earth,and natural resources seemed to be rich.
C. Our natural resources will last longer if we learn to recycle them.
D. If we continue to do this,human life on the earth will disappear.
E. Yet,with modem fishing methods,more and more fish are caught.
1. 2. 3. 4. 5.
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com