问题
选择题
Some office workers often go to the gym to _______ regularly so that they can keep fit.
A．turn out
B．look out
C．work out
D．break out
答案
答案：C
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Some office workers often go to the gym to _______ regularly so that they can keep fit.
A．turn out
B．look out
C．work out
D．break out
答案：C