s， including uses for food and research.
第一单元 Quiz
1、 问题:II Here’s a paragraph that has both facts and opinions. Read and decide whether they are facts or opinions. New York and other U.S. cities have begun using vehicles powered by natural gas[1]. This is a good idea[2]. Vehicles that use natural gas do not pollute the air[3]. Furthermore， natural gas is more cost-effective than regular gas[4]. All cities should use only vehicles powered by natural gas[5].1. Facts are ___
选项：
A:[ 1]
B:[2]
C:[3]
D:[4]
E:[5]
答案: 【[ 1];
[3] ;
[4] 】
2、 问题:2 Opinions are 
选项：
A:[1]
B:[2]
C:[3]
D:[4]
E:[5]
答案: 【[2] ;
[5] 】
3、 问题:I There are five sentences in this section. Read and decide whether they are facts or opinions. (10 points， two for each)1.China is a developing country.
选项：
A:正确
B:错误
答案: 【正确】
4、 问题:America must preserve democracy at all costs.
选项：
A:正确
B:错误
答案: 【错误】
5、 问题:The meetings should be held on Tuesdays， not Wednesdays.
选项：
A:正确
B:错误
答案: 【错误】
6、 问题:These meetings are held Wednesdays.
选项：
A:正确
B:错误
答案: 【正确】
7、 问题:These meetings are often a waste of time.
选项：
A:正确
B:错误
答案: 【错误】
第二单元 Quiz
1、 问题:I Identify the topics from A， B， and C 1. A growing number of people feel that animals should not be exploited by people and that they should have the same rights as humans， while others argue that humans must employ animals to satisfy their various needs， including uses for food and research.
选项：
A:Satisfaction of human needs
B:Relations between animals and humans
C:Animal rights
D:none
答案: 【Animal rights】
2、 问题:2.people. But while it may offer some advantages， it is probably better to stay home because of the difficulties a student inevitably encounters living and studying in a different culture.
选项：
A:Studying overseas
B:University study
C:Living in a different culture
D:none
答案: 【Studying overseas】
3、 问题:3.‘Telecommuting’ refers to workers doing their jobs from home for part of each week and communicating with their office using computer technology. Telecommuting is growing in many countries and is expected to be common for most office workers in the coming decades.
选项：
A:Officing online
B:Telecommuting
C:Computer technology
D:none
答案: 【Telecommuting】
4、 问题:4. We are becoming increasingly dependent on computers. They are used in businesses， hospitals， crime detection and even to fly planes.
选项：
A:The advantages of computers
B:Computers in office
C:Computer dependency
D:none
答案: 【Computer dependency】
5、 问题: 5. Blood sports have become a hot topic for debate in recent years. As society develops it is increasingly seen as an uncivilized activity and cruel to the helpless animals that are killed. All blood sports should be banned.
选项：
A:Animal cruelty
B:Blood sports
C:Uncivilized activity
D:D. none
答案: 【Blood sports】
点击这里，查看后续答案①
点击这里，查看后续答案②（阿布查查更好用）
选项： A:Satisfaction of human needs B:Rel