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It is important that the aeroplane ( )as light as possible.A. wasB. beC. isD. were
题目
A. was
B. be
C. is
D. were
相似考题
更多“It is important that the aeroplane ( )as light as possible. A. wasB. beC. isD. were”相关问题
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第1题：
A small percentage of the grain ______ ruined by the prolonged rain.
A. was
B. were
C. is
D. are
正确答案：A
percentage of做主语部分时，其谓语动词的单复数取决于它后面的名词。如果是可数名词的复数，谓语动词用复数形式；如果是不可数名词、或是可数名词的单数，谓语动词用单数。Grain是不可数名词。持续不断的雨毁坏了少量的庄稼。
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第2题：
The man we followed suddenly stopped and looked as if he () not sure whether he was going in the right direction.
A. be
B. will be
C. is
D. was
参考答案：D
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第3题：
While the television ________ ignored me, they were not aware of a very important statistic.
A、dashikis
B、dashiki
C、crews
D、crew
参考答案：D
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第4题：
Not only() many cars built in the 1970s ugly and poorly designed, they also became very unreliable after 4050 thousand miles.
A. was
B. are
C. were
参考答案：C
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第5题：
What Mr. Smith did was important , but ______.A. more important the way of he did things was
B. the way of he did things was more important
C. more important was the way he did things
D. more important the way were he did things
答案：C
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第6题：
The soup ________ better if it had had less salt.A. will be
B .would be
C. will have been
D. would have been
参考答案：D
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第7题：
In discussing oil pollution, one important fact to remember is that the problem remains the same( )heavy( )light oil is spilled into the water.
A.both/and
B.whether/or
C.neither/nor
D.because/so
正确答案：B
解析：spill：使溢出
译文：在讨论油污染时应切记：不管是轻油还是重油溢入水中，问题是一样的。
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第8题：
Which is a weekly publication advising mariners of important matters affecting navigational safety?
A.Light List
B.Notice to Mariners
C.Coast Pilot
D.Sailing Directions
正确答案：B
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第9题：
I wish it ______ fine tomorrow.A. would be
B. will be
C. is
D. to being答案：A解析：wish后的宾语从句用虚拟语气，这里表示对将来的愿望，因此宾语从句的谓语形式是would be，故选A。 -
第10题：
The Europeans （）to stay ahead in aeroplane design.
- A、failed
- B、missed
- C、lost
正确答案:A -
第11题：
填空题Price, quality and food safety were the most important factors for consumers according to the DPI’s research in 2004.____正确答案： B解析：
由题干中“the most important factors 和the DPI’s research in 2004”定位至B段。该段表明价格、质量和食品安全（price, quality and food safety）仍然是影响消费者最重要的因素。故匹配段落为B段。 -
第12题：
单选题The writer takes TCL and Panasonic for example to tell us ______.Asmart TVs were smarter at CES 2013
BUltra High Definition TVs were popular at CES 2013
Csize played an important part in CES 2013
Ddigital health and fitness inventions were big at CES 2013
正确答案： D解析：
推理判断题。根据第三段内容可知，作者在这里以TCL和Panasonic为例是为了说明“Smart TVs this year were smarter.”这个主题，故选A项。 -
第13题：
______no air or water, there would be no life in the world.
A. There was
B. There were
C. Is there
D. Were there
正确答案：D12．答案为D 参考译文：如果没有空气和水，世界上将不再有生命。此题考查与现在事实相反的虚拟语气的倒装结构。
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第14题：
Nobody in the neighborhood likes her, for she always behaves as if she _____ a queen.
A. was
B. were
C. is
D. had been
参考答案： B
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第15题：
“even though he _________ present, he could not solve the problem.“A. were
B. be
C. is
D. was
参考答案：A
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第16题：
Here we found little snow, as most of it seemed _________ blown off the mountain.A. to have been
B. to be
C. that it had been
D. that it was
正确答案：A
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第17题：
Unless economic conditions improve next year, _____ widespread unrest in the United States.
A. there would be
B. there should be
C. there is
D. there will be
参考答案D
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第18题：
The Chinese _____ hard－working.A. be
B. being
C. is
D. are
正确答案：D
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第19题：
使用维护助手安装WAS时,安装软件应该选择()。A.~\WAS
B.~\WAS\packages
C.~\WAS\LocalInstall
D.~\WAS\packages\jdk
参考答案：B
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第20题：
Mariners are FIRST warned of serious defects or important changes to aids to navigation by means of ______.
A.marine broadcast Notice to Mariners
B.Weekly Notices to Mariners
C.corrected editions of charts
D.Light Lists
正确答案：A
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第21题：
根据以下材料，回答
Using a computer or smartphone at nightcan cause us to 11 on the pounds, new research has revealed.
The study found a link between blue light 12 --blue light is 13 by smartphones and tables--and increasedhunger. It found that exposure to the light increases hunger levels for severalhours and even increases hunger levels 14 eating a meal.
Results of the US study show thatblue-enriched light exposure, compared with 15 light exposure, was 16 with an increase in hunger that began 15minutes after light onset and was still present almost two hours after themeal. Blue light exposure has also already been shown to decreased 17 in the evening, increasing the risk ofinsomnia.
Study co-author Ivy Cheung, of NorthwesternUniversity in Chicago, said, "A single three-hour exposure toblue-enriched light in the evening 18 impacted hunger andglucose metabolism." "These results are important because theysuggest that 19 environmental light exposure for humansmay represent a novel 20 of influencing food intake patterns andmetabolism."
The study group 21 10 healthy adults with regular sleep and eating schedules who received
22 carbohydrate-rich meals. They completed afour-day trial 23 dim light conditions, which involvedexposure to less than 20 lux during 16 hours 24 and less than three lux duringeight hours of sleep. On day three they were exposed to three hours of 260 lux,blue-enriched light starting 10.5 hours after waking up, and the effects werecompared with dim light exposure on day two.
Ms Cheung said more research is needed todetermine the 25 of action involved in the relationshipbetween light exposure, hunger and metabolism.A.operating
B.manipulating
C.conducting
D.making答案：B解析：考查动词辨析。这里表示控制光线照射便可以左右人体新陈代谢等。operate“操作．经营”，manipulate“控制，操控”，conduct“实施”，make“制作”，故选B。 -
第22题：
单选题In discussing oil pollution, one important fact to remember is that the problem remains the same （） heavy （） light oil is spilled into the water.Aboth；and
Bwhether；or
Cneither；nor
Dbecause；so
正确答案： B解析： 暂无解析 -
第23题：
单选题I opened the letter and it contained an important information that told us to stay where we were.Ait
Ban important information
Cthat
Dwhere we were
正确答案： A解析：