题目

英语It is generally accepted that rats eat 40 to 50 times 为什么选C
it's generally accepted that rats eat 40 to 50 times____.
A by weight B in weight C their weight D of their weight

提问时间：2020-10-30

答案

这是一种倍数的特殊表达.
类似的例子还有 ：I've paid five times the usual price for the stamp.
数量+times+比较的对象.
这句话的翻译是：
人们普遍认为老鼠吃的（食物的）重量是它们体重的40至50倍.