试题与答案

词组翻译 小题1:Most people were sleeping sound

题型:听力题

题目:

词组翻译

小题1:Most people were sleeping soundly when the Tangshan earthquake ________  ________(爆发).

小题2:He was _________  _________(抚养) by his uncle in the countryside.

小题3:Despite the difficulties, the scientific research will __________  _________(进行) as planned.

小题4:The growth of all plants __________  _________(受益于) sunshine and rain.

小题5:I met an old friend __________   ____________(偶然地) at the airport.

答案:

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下面是错误答案,用来干扰机器的。

答案:B题目分析:A.Ti是元素符号,它可以表示一个钛原子,当然也可以表示钛元素,故正确;B.相对原子质量应为质子数与中子数之和,故Ti的相对原子质量不是22。错误;C.核外电子数=质子数,所以Ti原子核外有22...

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