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问题 单项选择题

（EMB145）关于EICAS信息“FLAP LOW SPEED”说法正确的是（）

A.注意信息，表示襟翼整个系统故障

B.注意信息，表示襟翼一个通道故障

C.咨询信息，表示襟翼一个通道故障

答案

参考答案：C

选择题

酸根RO3-所含电子数比硝酸根离子（NO3-）的电子数多10，下列说法中正确的是（　　）

A．R是第三周期元素

B．RO3-和NO3-均只能被还原，不能被氧化

C．R元素的最高正价与N元素最高正价相同

D．R和N两元素的单质都是空气的主要成分
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完形填空

第二节语法填空（共10题；每小题1.5分, 满分15分）

阅读下面短文，根据上下文填入适当的词语，或使用括号中的词语的适当形式填空,并将答案填写在答题卡上标号为31—40的相应位置。

Money really can’t buy happiness. According to a new survey, lawyers and __31_____ well-paid white-collar workers are more likely to suffer depression. A national survey of more than 7500 professionals has found that almost one __32_____ ten reported moderate (中度) to severe depressive symptoms. The legal profession had the worst result, _33_______ almost 16 percent reporting symptoms of clinical depression (临床抑郁症). Next __34_____(be) accountants and insurance underwriters, both on 10 percent. People in IT services, architecture and engineering also had depression rates above the average.

The survey __35_____ (conduct) by Beyondblue, an organization devoted to fighting depression, also showed that __36_____ under 30 who had the __37_____ (high) rates of depression were the most likely to “self-medicate” with drugs and alcohol. Beyondblue deputy chief executive and _38_________ (psychology), Dr. Nicole Highet, said the survey was first to reveal the extent of the problem. “We often associate depression with the most socially disadvantaged and people under financial pressure, __39_____ here’s a whole different group.” Dr. Highet said, She said while it was difficult to know exactly __40________ made some groups more prone to depression, it was likely to be driven by work pressures.

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