当人们忙于工作的时候，时间过的很快。

When people are busy with their work，____ ____ ____.

下列关于文学常识的表述，有错误的一项是（     ）

桃和银杏相比，从生物学角度分析，它们分别是（  ）

根据短文阅读理解，选择正确答案。

      A good way to pass an examination(考试) is to work hard every day in the year. You may fail in the examination if you are lazy for most of the year and then work hard only a few days before the examination. If you are taking an English examination, don’t learn only rules of grammar.

      Try to read stories in English and speak in English whenever you can. A few days before examination you should start going to bed early. Do not stay up late at night studying and learning things. Before you start the examination, read carefully over the examination paper. Try to understand the exact meaning of each question before you pick up your pen to write. When you have at last finished your examination, read your answers, correct any mistake that you see and make sure that you have not missed anything out.

一个地区一年内个月的降水量是有差别的。通常用各月降水量____表示。