MOOC 大学英语（4）(河南工学院)1450151226 最新慕课完整章节测试答案
Unit 4 New Technology
Test for unit 4
1、单选题：
Adolescence is the period of ____________ between childhood and manhood.
选项：
A: transistor
B: transist
C: transition
D: transforn
答案: 【 transition】
2、单选题：
A nurse moved to the life support machine and ____ a switch.
选项：
A: flipped
B: turned
C: made
D: pressed
答案: 【 flipped】
3、单选题：
Remembering and using people’s names when talking to them will ____ in personal relationships.
选项：
A: pay for
B: pay dividends
C: pay off
D: pay back
答案: 【 pay dividends 】
4、单选题：
The US achieved its predominance after World WarⅡbecause it had made____ efforts towards this goal.
选项：
A: pain
B: painstaking
C: painful
D: painstakingly
答案: 【 painstaking 】
5、单选题：
The long-term sound and steady growth of China-U.S. relations serves the _____ interests of both countries.
选项：
A: founding
B: fundamental
C: ultimate
D: basic
答案: 【 fundamental 】
6、单选题：
More ______ urban growth would help reducing surplus labor in agriculture as well, thus raising rural per capita income and therefore the capacity to consume on the countryside.
选项：
A: labor-intensive
B: labor-oriented
C: labor-focused
D: capital-intensive
答案: 【 labor-intensive 】
7、单选题：
It is potentially a very lucrative(能营利的）market and those who ____ might well make a fortune.
选项：
A: get in
B: get in on the ground floor
C: get to the ground floor
D: get on the ground floor
答案: 【 get in on the ground floor】
8、单选题：
Joy hated to have to choose between retirement and continuing working. She wanted to do both so she could live in _____ .
选项：
A: the best of both worlds
B: the best world
C: both worlds
D: a beneficial world
答案: 【 the best of both worlds】
9、单选题：
A couple I knew who ____ 3 children found that only one of the three was at all interested in finding out about his natural parents.
选项：
A: adopted
B: had
C: raised
D: taught
答案: 【 adopted】
10、单选题：
I chose Physics thanks to this book. Without ____ , this book had a big influence in my life.
选项：
A: surprise
B: doubt
C: exaggeration
D: evidence
答案: 【 exaggeration】
11、单选题：
The number of employees is being ____ in order to reduce costs.
选项：
A: whittled down
B: reduced down
C: laid off
D: cut off
答案: 【 whittled down】
12、单选题：
We should cut down _______ water consumption.
选项：
A: into
B: to
C: on
D: with
答案: 【 on】
13、单选题：
This aesthetic(美感) is just the surface of Apple’s deeper design principle: that ___________-edge technology should be easy to use.
选项：
A: crushing
B: biting
C: chipping
D: cutting
答案: 【 cutting】
14、单选题：
Studies show that if a working environment is clean, organized and pleasant, employee ____ increases.
选项：
A: production
B: productivity
C: product
D: produce
答案: 【 productivity 】
15、单选题：
I’ve been in the fortunate position of watching a lot of people ____ career transitions during the past several years, myself included.
选项：
A: undergo
B: underwent
C: underline
D: underlie
答案: 【 undergo 】
16、单选题：
I would be very grateful if you could ____ 15 minutes to fill in this form.
选项：
A: make
B: offer
C: spare
D: give
答案: 【 spare】