第一周

1.3 单元测试

1、单选题:
‌ Some home and office buildings in the U.S are now being heated with __________ energy.‌
选项:
A: lunar
B: solar       
C: natural
D: water
答案: 【 solar       

2、单选题:
‌On July 20th, 1969, two American __________ planted the first human footsteps on the moon.​
选项:
A: visitors
B:  pilots
C:  scientists
D: astronauts
答案: 【 astronauts

3、单选题:
‎For thousands of years __________ have been looking at the moon, studying its appearance and its motion through the sky. ‍
选项:
A: astronomers
B: writers
C: educators
D: detectors
答案: 【 astronomers

4、单选题:
‎The ancient Babylon calendar was quite similar to the Chinese __________ calendar.‎
选项:
A: astral
B: lunar
C: solar
D: man-made
答案: 【 lunar

5、单选题:
‎At one time or another every thinking person had speculated about his place in the __________.‎
选项:
A: air
B: city
C: cosmos
D: country
答案: 【 cosmos

6、单选题:
‏For three years, the __________ followed one another. It’s unlucky for them.‎
选项:
A: disasters
B: harvests
C: invitation
D: desert
答案: 【 disasters

7、单选题:
‌New York is considered as a __________ in the business.​
选项:
A: cosmopolis
B: capital
C: well-known place
D: tourist attraction
答案: 【 cosmopolis

8、单选题:
‏Seagulls glided overhead on __________ currents.‎
选项:
A: sea
B: swift
C: wings
D: aerial
答案: 【 aerial

9、单选题:
‏Now we know that the fishes in the sea are all __________.‍
选项:
A: brown
B: salty
C: pretty
D: brutal
答案: 【 salty

10、单选题:
​ A/An __________ alerts the readers to look for additional information at the foot of the paper.‏
选项:
A: pure
B: acid
C: ashy
D: asterisk
答案: 【 asterisk

11、单选题:
‌If you want to put out a fire, you may draw water from a __________ in the street.‎
选项:
A: hydrant
B: thermos
C: spittoon
D: basin
答案: 【 hydrant

12、单选题:
‏We have stored a lot of __________ vegatables for the winter.‌
选项:
A: counterfeit
B: sightly
C: dehydrated
D: sour
答案: 【 dehydrated

13、单选题:
‎Most of the children are in favor of going to the __________, for they are interested in living fish and water plants.‍
选项:
A: orchard
B: aquarium
C: grocery
D: laundry
答案: 【 aquarium

14、单选题:
‏In about 3,000 B.C., Iberians settled on British islands and brought them __________ culture.‏
选项:
A: neolithic
B: magnificent
C: truthful
D: polite
答案: 【 neolithic

15、单选题:
‏__________ would have people believe that their lives are regulated by the movements of the stars, planets, sun, and moon.‌
选项:
A: A dwarf
B: A coach
C: An acrobat
D: An astrologer
答案: 【 An astrologer

16、单选题:
‎In 1997, they saw evidence of planets near other stars like the sun. But scientists now think that life could be even nearer in our own __________ system.‌
选项:
A: solar
B: lunar
C: earthly
D: planetary
答案: 【 solar

17、单选题:
‌He patiently waited , then when I was done , he said he would like Chinese New Year did not begin January first , and that Chinese New Year ,which is tied to the __________ cycle ,is one of the most celebrated holidays on the Chinese calendar .‎
选项:
A: planet
B: solar
C: lunar
D: major
答案: 【 lunar

18、单选题:
‎Many people believe we are heading for environmental __________ unless we radically change way we live.‌
选项:
A: protection
B: deterioration
C: destruction
D: disaster
答案: 【 disaster

19、单选题:
‎Such discoveries are likely to have revolutionary consequences for biology, __________ and philosophy. They may change the way we look at ourselves and our place in the universe.‍
选项:
A: expectancy
B: astronomy
C: psychology
D:  environtology
答案: 【 astronomy

20、单选题:
​While company managers have known about the benefits for a long time, many have done little about it, sceptical of whether they could trust their employees to work to full __________ without supervision, or concerned about the additional expenses teleworking policies might incur as staff start charging their home phone bills to the business.‎
选项:
A: capacity
B: accuracy
C: expectancy
D:  proposals
答案: 【 capacity

2.3 单元测试

1、单选题:
It is obvious that he is trying stalling us.‍‌‍
选项:
A: evident     
B:  understable  
C: silly
D: impossible
答案: 【 evident     

2、单选题:
‌Some botanists are interested in the study of submarine plant life.‍
选项:
A: undersea
B: tropical
C: water
D: house
答案: 【 undersea

3、单选题:
​This part of the sea is rich in marine products.‍
选项:
A: livestock
B: foreign
C: aquatic
D: food
答案: 【 aquatic

4、单选题:
‌A new government department was established to control maritime traffic.‍
选项:
A: sea
B: military
C: high way
D: air
答案: 【 sea

5、单选题:
‍Our urban problem are the same as yours: crime, overcrowding and poverty.‌
选项:
A: housing shortage
B: social
C: present day
D: city
答案: 【 city

6、单选题:
‌The spleen is a small organ located beneath the left side of the rib cage.‍
选项:
A: caught
B: found
C: ingrown
D: implanted
答案: 【 found

7、单选题:
‌Ann was humiliated by her friend’s remarks.‏
选项:
A: pleased
B: embarrassed
C: encouraged
D: surprised
答案: 【 embarrassed

8、单选题:
‏He is very humble in the company of his superiors.‍
选项:
A: lowly
B: pride
C: fantastic
D: distinctive
答案: 【 lowly

9、单选题:
​He fell from his horse and dislocated his collar bone.​
选项:
A: tore
B: slip
C: twisted
D: wrapped
答案: 【 twisted

10、单选题:
‌Whatever we do, we can’t deviate from the truth.‏
选项:
A: retreat
B: flee
C: wander
D: depart
答案: 【 depart

11、单选题:
‌I regret that a previous engagement prevents me from accepting your kind invitation.‎
选项:
A: unusual
B: unique
C: last
D: special
答案: 【 last

12、单选题:
‌The supply ships sailed under convoy.‍
选项:
A: protection
B: excursion
C: journey
D: transportation
答案: 【 protection

13、单选题:
‌Scientists only knew that it was collocated on certain principles.‏
选项:
A: drew
B: calculated
C: resolved
D: arranged
答案: 【 arranged

14、单选题:
‎____________ is science of the properties and relations of lines, angles, surfaces and solids.‍
选项:
A: Geography
B: Geometry
C: Drawing
D: Arithmetic
答案: 【 Geometry

15、单选题:
‎Much territory in Africa is desert.​
选项:
A: religion
B: area
C: scene
D: beach
答案: 【 area

16、单选题:
‎A polite person endeavours to please others.​
选项:
A: civil
B: common
C: prominent
D: hospitable
答案: 【 civil

17、单选题:
​The doctor asked the nurse to insulate the serious patient from others.‌
选项:
A: avoid
B: separate
C: resist
D: prevent
答案: 【 separate

18、单选题:
‎He is stupid. He even don’t know Tokyo is the metropolis of Japan.‎
选项:
A: president
B: leader
C: capital
D: religion
答案: 【 capital

19、单选题:
‌His instruction will

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