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【题目】Here is a survey about what Li Ping and his 49 classmates gave away to the children in poor villages.

According to the survey, ________students in Li Ping’s class gave away school things to them.

Item

Money

Clothes

Books

Pens

Food

Number

20%

32%

?

14%

4

A.13B.19C.20

【答案】C

【解析】

句意:这是一个有关李平和他的49个同学给贫困地区孩子捐赠物品的调查。根据调查,班级里有20个学生给他们捐赠了学习用品。

考查数字运算。这个班级一共有50个学生,所以捐钱、衣物、笔的学生数量分别是10人、16人、7人,因此捐书的有13人,书和笔都属于学习物品,故加起来一共有20人,故选C

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