纲上芹膳忙佛梢搏毒钎车确誓
对应课程:点击查看
起止时间:2020-02-19到2020-06-21
更新状态:已完结
第一周 1.3 单元测试
1、 Some home and office buildings in the U.S are now being heated with ____ energy.
A:lunar
B:solar
C:natural
D:water
答案: solar
2、 On July 20th, 1969, two American ____ planted the first human footsteps on the moon.
A:visitors
B: pilots
C: scientists
D:astronauts
答案: astronauts
3、 For thousands of years ____ have been looking at the moon, studying its appearance and its motion through the sky.
A:astronomers
B:writers
C:educators
D:detectors
答案: astronomers
4、 The ancient Babylon calendar was quite similar to the Chinese ____ calendar.
A:astral
B:lunar
C:solar
D:man-made
答案: lunar
5、 At one time or another every thinking person had speculated about his place in the ____.
A:air
B:city
C:cosmos
D:country
答案: cosmos
6、 For three years, the ____ followed one another. It’s unlucky for them.
A:disasters
B:harvests
C:invitation
D:desert
答案: disasters
7、 New York is considered as a ____ in the business.
A:cosmopolis
B:capital
C:well-known place
D:tourist attraction
答案: cosmopolis
8、 Seagulls glided overhead on ____ currents.
A:sea
B:swift
C:wings
D:aerial
答案: aerial
9、 Now we know that the fishes in the sea are all ____.
A:brown
B:salty
C:pretty
D:brutal
答案: salty
10、 A/An ____ alerts the readers to look for additional information at the foot of the paper.
A:pure
B:acid
C:ashy
D:asterisk
答案: asterisk
11、 If you want to put out a fire, you may draw water from a ____ in the street.
A:hydrant
B:thermos
C:spittoon
D:basin
答案: hydrant
12、 We have stored a lot of ____ vegatables for the winter.
A:counterfeit
B:sightly
C:dehydrated
D:sour
答案: dehydrated
13、 Most of the children are in favor of going to the ____, for they are interested in living fish and water plants.
A:orchard
B:aquarium
C:grocery
D:laundry
答案: aquarium
14、 In about 3,000 B.C., Iberians settled on British islands and brought them ____ culture.
A:neolithic
B:magnificent
C:truthful
D:polite
答案: neolithic
15、 ____ would have people believe that their lives are regulated by the movements of the stars, planets, sun, and moon.
A:A dwarf
B:A coach
C:An acrobat
D:An astrologer
答案: An astrologer
16、 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.
A:solar
B:lunar
C:earthly
D:planetary
答案: solar
17、 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 .
A:planet
B:solar
C:lunar
D:major
答案: lunar
18、 Many people believe we are heading for environmental ____ unless we radically change way we live.
A:protection
B:deterioration
C:destruction
D:disaster
答案: disaster
19、 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.
A:expectancy
B:astronomy
C:psychology
D: environtology
答案: astronomy
20、 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.
A:capacity
B:accuracy
C:expectancy
D: proposals
答案: capacity
第一周 2.3 单元测试
1、 It is obvious that he is trying stalling us.
A:evident
B: understable
C:silly
D:impossible
答案: evident
2、 Some botanists are interested in the study of submarine plant life.
A:undersea
B:tropical
C:water
D:house
答案: undersea
3、 This part of the sea is rich in marine products.
A:livestock
B:foreign
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