题目内容

【题目】某地理兴趣小组观测当地某月全部五次降水过程,并记录了降水量见下表)。当地年平均降水量约1100mm据此回答下列各

本月降水次数

第1次

第2次

第3次

第4次

第5次

降水日期

5日

7日~8日

11日

15日~27日

29日

降水量

15mm

21mm

25mm

153mm

41mm

【1】该地当月降水量为

A1100mm B255mm C41mm D51mm

【2】下列说法,正确的是

A该兴趣小组测量降水量的工具是温度计

B该地当月处于旱季

C该地当月中下旬持续降水时间长

D该地当月第二次降水的强度最大

【答案】

【1】B

【2】C

【解析】

试题分析:

【1】当月降水量=15mm+21mm+25mm+153mm+41mm=255mm,故选B

【2】A、该兴趣小组测量降水量的工具是雨量器故A不符合题意;B、题干中月降水量=15mm+21mm+25mm+153mm+41mm=255mm,月降水量超过100毫米,说明降水丰富,应该是雨季故B不符合题意;C、题干中15日~27日持续降水153mm,说明中下旬持续降水时间长故C符合题意;D、降水强度是单位时间或某一时段的降水量该地当月第五次降水的强度最大,一天内降水量达到41mm故D不符合题意,故选C

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Once there was a lovely vegetable field with a very big tree in it. Both the vegetables and the t made the garden look wonderful.
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The situation became worse and worse. One day, the vegetables got angry and decided to use up all the w in the ground so that the tree would dry up. The tree fought back by refusing to give the vegetables shade(树荫) from the hot sun. Soon they both began to dry up.
Neither of them thought that the gardener would stop watering his vegetable f when he saw it becoming worse. When the gardener did that, the tree and the vegetables really felt how t they were. There seemed to be no ways to solve the problem, but one of the vegetables, a small pumpkin r what was going on, and decided to deal with it. Though there was little water and it was too hot, the little pumpkin did all he could to grow. F he grew very big, the gardener noticed that and started watering the field again because he wanted to win the beautiful big pumpkin competition. At the same time, the tree and the vegetables grew better. They realized that it was better to help each other than to f.
From then on, they worked together and lived in harmony with these around them.

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