单项选择题

Although how language began is still a puzzle, why language began seems rather clear.（）

A.虽然语言如何产生仍是一个谜，语言产生的原因则似乎相当清楚了。
B.尽管语言的产生是一个谜，语言为什么产生却已相当清楚。
C.尽管语言如何出现还是一个谜，但语言为什么出现似乎很清楚。
D.虽然语言的开始依然是一个不解之谜，而语言为什么产生却已经相当清楚了。

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单项选择题
She hurried off to the manager’s office, her heart pounding with a fearful joy.（）

A.她匆忙地离开经理办公室，心里怀着害怕的喜悦。
B.她匆忙的走向经理办公室，心里因害怕的喜悦而跳跃。
C.她急急忙忙朝经理办公室走去，心里砰砰的跳，既害怕，又高兴。
D.她向经理办公室匆忙地走去，心随着害怕和高兴而砰砰直跳。
问答题
Dear Sir, According to the terms of my employment contract, I hereby give one month’s notice that I wish to terminate my employment with the company on September 30, 2000. Please be assured that no dissatisfaction with the company is involved. The reason for my leaving is that I would like to extend my professional activities to a wider field of industry. I shall remember my superiors, colleagues and my work here with pleasure.
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