【单选题】
维护保养对蓄电池容量关系很大，在补液时一定保证注入的是___。___
A. 水
B. 纯水
C. 硫酸
D. 调整后的电解液
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答案
B
解析
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【单选题】
25B客车电气装置可分为___几个部分。___
A. 供电部分、配电、输电和连接部分
B. 供电部分和用电器部分
C. 配电、输电和连接部分
D. 供电部分、配电、输电和连接部分及用电器部分
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The underlined word "compassion" in Para 2 is the closest in meaning to __________.___
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People may break the law in Turin if they ________.___
A. keep their dogs or cats in cars
B. shut their dogs home all day long
C. raise their cats near ancient ruins
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【单选题】
We can infer from the passage that _________.___
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If a person finds getting up early a problem, most probably ________.___
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【单选题】
Which of the following may lead to family quarrels according to the passage?___
A. Unawareness of energy cycles.
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【单选题】
If one wants to work efficiently at his low point in the morning, he should __________.___
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【单选题】
You are advised to rise with a yawn and stretch because it will __________.___
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【单选题】
Which of the following statements is NOT true?___
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【单选题】
An effective way to prevent the burnout of young athletes is __________.___
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According to the passage sport is positive for young people in that __________.___
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【单选题】
Many coaches and parents are in the habit of criticizing young athletes __________.___
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【单选题】
According to the passage parents and coaches should __________.___
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【单选题】
The author's purpose in writing the passage is _________.___
A. to persuade young children not to worry about criticism
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【单选题】
As pointed out at the beginning of the passage, people used to think that air pollution _______.___
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【单选题】
As to the greenhouse effect, the author ________.___
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【单选题】
The underlined word "offset" in the second paragraph could be replaced by _________.___
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It can be concluded that ____________.___
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What is the major function of paragraph 1?___
A. To arouse the reader's concern.
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【单选题】
Television, as a source of entertainment, is ________.___
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【单选题】
Why are some people against TV?___
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【单选题】
One of the most obvious advantages of TV is that _________.___
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According to the passage, whether TV is good or not depends on ___________.___
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【单选题】
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A. A fee should be charged on used containers for recycling.
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【单选题】
The returned plastic bottles in New York used to _____________.___
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【单选题】
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According to the author, by interacting with people who study liberal arts, engineering students can __________.___
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【单选题】
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【单选题】
What made the Ouchidas' new house a horrible dream?___
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【单选题】
The underlined word "accentuate" (Para. 3) most probably means "________".___
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【单选题】
Why were cracks in old houses not a big concern?___
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This passage is most probably taken from an article entitled "_________".___
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【单选题】
We need to plan ahead in order to ___________.___
A. keep a record of all the events
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【单选题】
Strategic times are best for us to ___________.___
A. save energy
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