The expert says that nowadays there are too many problems linked to poor diet and a of exe

发布时间:2020-08-17 07:19:07

The expert says that nowadays there are too many problems linked to poor diet and a     of exercise.
A. limit
B. lack
C. need
D. demand

网友回答

A. limit
(答案→)B. lack
C. need
D. demand
解析:A限制;B缺少;C需要;D要求;句意:专家说现在又很多和不好的饮食和缺乏锻炼有关的问题。本句中的a lack of缺少…是一个固定搭配。根据句意说明B正确。
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