Week10UnitTenSciencefactorsciencefiction

UnitTest

1、单选题:
‍Which of the events doesn’t illustrate the law of gravity?‏‍‏‍‏
选项:
A:  An apple falling from a tree. 
B: Astronauts floating in space.
C:  Two people communicating by mobile phone.
D:  High tide and low tide.
答案: 【  Two people communicating by mobile phone.

2、单选题:
‎Which of the facts illustrates the theory of relativity?​‎​‎​
选项:
A: Nothing can travel faster than light.
B:  Time is a dimension related to space.
C: Time passes more quickly when you travel.
D:  The universe is continuing to travel.
答案: 【  Time is a dimension related to space.

3、单选题:
‏What did Einstein’s theory of relativity explain?​
选项:
A:  The reason why it’s possible to travel backwards and forwards in space.
B:  The reason why it’s possible to travel backwards and forwards in time.
C:  Why is time and space exactly the same thing.
D:  Why doesn’t light travel in a straight line.
答案: 【  The reason why it’s possible to travel backwards and forwards in time.

4、单选题:
‍Why do scientists know black holes exist?‍‍‍‍‍
选项:
A: They are much larger than other stars.
B:  They exert a force of gravity on other stars.
C: They are visible with special telescopes.
D: It is possible to calculate their mass and energy.
答案: 【  They exert a force of gravity on other stars.

5、单选题:
‌What is the main idea of the passage?‏‌‏
选项:
A: It’s not possible to predict the future.
B: Black holes have changed the laws of physics.
C: Time travel may one day be possible.
D:  We now know Einstein was right about everything.
答案: 【 Time travel may one day be possible.

6、单选题:
‍Mark did ________ well in the physics test, even though he missed most of the classes.‏‍ ‏
选项:
A: amazing
B: amazingly
C:  amaze
D:  astonishing
答案: 【 amazingly

7、单选题:
‌The deeper under the sea you go, the more pressure is ________ by the weight of the water.‌‌‌
选项:
A:  influenced  
B: used
C:  exerted
D:  exercised
答案: 【  exerted

8、单选题:
‎He just wants to get on with his research without ________ from anyone.‏‎‏‎‏
选项:
A:  difficulty
B:  obstacle
C:  noise
D:  interference
答案: 【  interference

9、单选题:
‌It’s unlikely there will ever be any ________ to the argument about whether there is life on other planets.‎‌‎
选项:
A: resolution
B:  solution    
C:  statement
D:  expression
答案: 【 resolution

10、单选题:
‎A black hole does not allow light to escape from it, and ________ it is invisible.‌‎‌
选项:
A:  consequent  
B: hence
C:  future
D:  afterwards
答案: 【 hence

11、判断题:
‎Most scientists used to believe that time travel was possible.‍‎‍
选项:
A: 正确
B: 错误
答案: 【 错误

12、判断题:
Quantum physics suggest time travel may be possible only for very small objects.‏‏‍‏
选项:
A: 正确
B: 错误
答案: 【 错误

13、判断题:
Einstein’s theories allow us to understand more about gravity and predict what will happen to it in certain circumstances.‏ ‏
选项:
A: 正确
B: 错误
答案: 【 正确

14、判断题:
Quantum theory and Einstein’s theory lead to the idea of parallel universes.‏
选项:
A: 正确
B: 错误
答案: 【 正确

15、判断题:
 The two objections to time travel mentioned earlier do not apply in their case.‌
选项:
A: 正确
B: 错误
答案: 【 正确

Week1UnitOneCollegeculture

UnitTest

1、单选题:
‍ In the 1960s, ________.‏
选项:
A:  students were more interested in taking drugs than in protesting
B:  California had become very rich because of its political radicalism
C:  the governor of California felt that Berkeley University students were right to protest 
D: there were students at Berkeley who believed that political change was necessary
答案: 【 there were students at Berkeley who believed that political change was necessary

2、单选题:
‏In the 1960s, ________.‏‏‏
选项:
A:  students were uninterested in discussing ideas
B:   people could read anything they wanted
C:  students were passionate about both ideas and politics
D:  young people under 18 had a lot of freedom
答案: 【  students were passionate about both ideas and politics

3、单选题:
‎In the UK today ________.‌
选项:
A:  college may actually prevent students from becoming more politically and socially aware
B: the general opinion is that students go to college so as not to be unemployed
C:  more than 50 per cent of young people now go to college
D: students are very lazy
答案: 【  college may actually prevent students from becoming more politically and socially aware

4、单选题:
‏International students today ________.‎
选项:
A:  hope to change the world 
B:  aren’t very interested in changing the world
C:  often decide to study in their own country
D: go to university because they know they will enjoy themselves there
答案: 【  aren’t very interested in changing the world

5、单选题:
‏ The writer says that students today ____.‍
选项:
A:   are much more connected to life outside college
B:  seldom ring their families
C: care more about their parents
D: spend a lot of time discussing literature and music with their college friends
答案: 【   are much more connected to life outside college

6、单选题:
​ While I had other serious injuries, my legs were my ________ concern.‌
选项:
A: primitive
B:  perfect
C:  prime
D:  private
答案: 【  prime

7、单选题:
‌The novel praises the ________ spirit of the hero against the old society.​‌​
选项:
A:  rebel  
B: reluctant
C:  obedient
D:  opposite
答案: 【  rebel  

8、单选题:
‏The new job is not a promotion as such but it brings good ________ for the future.‌
选项:
A:  priorities
B: proposals
C:  purposes
D:  prospects
答案: 【  prospects

9、单选题:
‌ It is a(n) ________ feeling to unload the burden that has been weighing us down for years.​
选项:
A:  illuminating
B:  appealing
C:  liberating  
D: forbidding
答案: 【  liberating  

10、单选题:
​The report shows that there have been ________ improvements in some areas in the past ten years.‎
选项:
A: dreadful
B:  dramatic
C: domestic
D:  doubtful
答案: 【  dramatic

11、判断题:
‌ Studying po

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