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问题 单项选择题

热流传感器在其他条件不变，当其厚度增加时，下列结论错误的为( )。

A．其热阻越大

B．热流传感器反应时间将增加

C．热流传感器测量精度较高

D．热流传感器越易反映出小的稳态热流值

答案

参考答案：C

多项选择题

衡量借款人短期偿债能力的指标有（）。

A.资产负债比率

B.现金比率

C.速动比率

D.流动比率

E.产权比率
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完形填空

Complete the sentences with the given words in their proper forms（用括号中所给单词的适当形式完成下列句子): (共8分)

小题1:Jeff received quite a few ________ as presents on his birthday. (toy)

小题2:you won’t believe it’s the ________ job he has ever done. (six)

小题3:Jenny’s parents know that their daughter can solve the problem by________. (she)

小题4:The writer wrote this book according to his ________ experiences. (truth)

小题5:It’s ________ that the Malaysian airplane MH370 suddenly disappeared at midnight. (surprise)

小题6:It doesn’t sound like a wise________. You had better think it over. (choose)

小题7:Sally was so careful that she spelt all the words ________ in the test. (correct)

小题8:The broadcast of the Oscar Academy Award can always ________ many people. (attraction)
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