题目内容
（请给出正确答案）
[主观题]
Recent studies have identified four major global environmental risks; acid rain, ozone dep
letion, deforestation and the greenhouse effect.
A．recognized
B．proved
C．got rid of
D．multiplied
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发布时间：2022-01-06
题目内容
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第1题
Recent studies have found that certain smells can bring ______ extreme psychological changes.
第2题
Recent studies have posed the question as to whether there is a link between film violence
and real violence.
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A．supposed
B．poised
C．aroused
D．raised
第3题
Recent studies have suggested that weight training ______.A．has become an essential part o
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A．has become an essential part of people's life
B．may well affect the health of the trainees
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D．contributes to health improvement as well
第4题
What do recent studies on genetic defects tell us？A．Some diseases result from an extra chr
What do recent studies on genetic defects tell us？
A．Some diseases result from an extra chromosome.
B．Some diseases are caused by a chromosome in short.
C．Faulty genes caused by mutation give rise to diseases like mongolism.
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第5题
The recent studies on genetic defects tell us __________ A．Some diseases resul
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B．Some diseases are caused by a chromosome in short.
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D．Parents of mongoloid are likely to have more children of the kind.
第6题
Recent studies have shown that air into a house often has higher concentrations of contami
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第7题
针对下面句子关于style的改写，哪个是正确的？（)There are some studies that have concluded that bamboo could be used by builders more widely than it is now as a construction material.
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B.Recent studies have shown that bamboo is a suitable construction material, suggesting its wider use in the building industry.
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第8题
Recent studies have shown that a growing number of students in China plagiarize in college
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第9题
In recent years, due to the oil crisis, extensive ...
In recent years, due to the oil crisis, extensive studies have been started particularly on coal-water slurry (CWS水煤浆). CWS is a concentrated suspension (悬浮液) of coal particles in water. The application of products is affected by agglomeration (结块) of coal granules(小颗粒) in slurry, owing to smaller dimensions, larger specific surface area and higher energy of coal particles. The dispersants (分散剂) can modify the nature of coal surface by adsorption, and then facilitate particles to disperse well, as well as form stable slurry by certain interaction.
第10题
请在下面几个相同含义的句子中，选择出你认为是formal expression的句子：
A、There are some studies that have concluded that bamboo could be used by builders more widely than it is now as a construction material.
B、Some studies have concluded that bamboo could be more widely used than it is now as a construction material.
C、Bamboo could be used by builders more widely than it is now as a construction material is concluded by some studies.
D、According to a number of recent studies, it is feasible to increase the use of bamboo in the construction industry
