为什么是a lot of exercise而不是a lots of exercises?

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/09 06:15:11

这应该要看语境,判断这里的exercise是什么意思.
exercise作为名词,
（1）译为“练习”、“操”时是可数名词.如 There are many exercises in the book.
We should do eye exercises.
（2）译为“锻炼”时是不可数名词.如 Let's take exercise.
另外,你的问题里面,后面的“a lots of”是打错了吧.a lot of = lots of.
所以a lot of exercise是指“大量的体育锻炼”,a lot of exercises是指“大量的练习（题）”
来看个例题：
They want to be basketball players.They get ___ every day.
A.lot of exercise
B.a lots of exercises
C.a lot of exercise
D.a lot of exercises
应该选C.因为这里应该是指体育锻炼.而不是特指的体操之类的活动.

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