This outdoor training is an exercise, as we know, teenagers' confidence can be built.A. wh

发布时间：2020-08-17 10:40:35

This outdoor training is an exercise    , as we know, teenagers' confidence can be built.
A. which
B. what
C. that
D. where

网友回答

A. which
B. what
C. that
D. where
解析： 考查定语从句。句意：众所周知，户外锻炼是一种增强青少年自信的锻炼方式。先行词an exercise,定语从句是teenagers' confidence can be built.，不缺主干成分，故用where来引导，故选D项。       
考点 : 考查定语从句
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