Exercises for Unit One & Two

1、单选题：
Part one: There are five sentences in this section. Read and decide whether they are fact or opinion. (10 points, two for each)‍1.China is a developing country.‍‌‍
选项：
A: fact
B: opinion
C: none
D: none
答案: 【 fact】

2、单选题：
America must preserve democracy at all costs.‎‎‎‎
选项：
A: fact    
B: opinion
C: none
D: none
答案: 【 opinion】

3、单选题：
The meetings should be held on Tuesdays, not Wednesdays.​‌​
选项：
A: fact 
B: opinion
C: none
D: none
答案: 【 opinion】

4、单选题：
‏These meetings are held Wednesdays.‎‏‎
选项：
A: fact  
B: opinion
C: none
D: none
答案: 【 fact  】

5、单选题：
‎These meetings are often a waste of time.​‎​
选项：
A: fact 
B: opinion
C: none
D: none
答案: 【 opinion】

6、单选题：
​Part Two: Here’s a paragraph that has both fact and opinion. See if you can correctly identify which ideas are debatable and which are not. Read and decide whether they are fact or opinion. ​​ ​New York and other U.S. cities have begun using vehicles powered by natural gas[1]. This is a good idea[2], because vehicles that use natural gas do not pollute the air[3]. Pollution is the biggest problem facing cities right now[4]. Furthermore, natural gas is more cost-effective than regular gas[5]. All cities should use only vehicles powered by natural gas[6].​​​​1.Facts are _________​​A. 【1】   B. 【2】   C.【3】   D. 【4】  E.【5】   F. 【6】​​​
选项：
A: 【1】【3】【4】
B: 【2】【3】【6】
C: 【1】【2】【5】
D: 【1】【4】【5】
答案: 【 【1】【2】【5】】

7、单选题：
‌2.Opinion are _________‏‌‏A. 【1】   B. 【2】   C.【3】   D. 【4】  E.【5】   F. 【6】‏‌‏
选项：
A: 【1】【4】【5】
B: 【2】【4】【6】
C: 【2】【3】【6】
D: 【3】【5】【6】
答案: 【 【2】【4】【6】】

Quiz

1、多选题：
‍II Here’s a paragraph that has both facts and opinions. Read and decide whether they are facts or opinions. (10 points, five for each)‍New York and other U.S. cities have begun using vehicles powered by natural gas[1]. This is a good idea[2], because vehicles that use natural gas do not pollute the air[3]. Pollution is the biggest problem facing cities right now[4]. Furthermore, natural gas is more cost-effective than regular gas [5]. All cities should use only vehicles powered by natural gas [6].‍‍1. Facts are _________‍‍‍
选项：
A: [ 1]
B: [2] 
C: [3] 
D: [4] 
E: [5] 
F: [6] 
答案: 【 [ 1];
[3] ;
[5] 】

2、多选题：
‍2 Opinions are _________‍‍‍
选项：
A: [1] 
B: [2] 
C: [3] 
D: [4] 
E: [5] 
F: [6] 
答案: 【 [2] ;
[4] ;
[6] 】

3、判断题：
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、判断题：
America must preserve democracy at all costs.‍‍‍
选项：
A: 正确
B: 错误
答案: 【 错误】

5、判断题：
The meetings should be held on Tuesdays, not Wednesdays.‏‍‏
选项：
A: 正确
B: 错误
答案: 【 错误】

6、判断题：
These meetings are held Wednesdays.‎‍‎
选项：
A: 正确
B: 错误
答案: 【 正确】

7、判断题：
These meetings are often a waste of time.‌‎‌
选项：
A: 正确
B: 错误
答案: 【 错误】

Quiz

1、单选题：
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、单选题：
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、单选题：
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、单选题：
4. We are becoming increasingly dependent on computers. They are used in businesses, hospitals, crime detection and even to fly planes.‎‎‎‎‍&l