问题
选择题
We are designing an experiment to find out whether glass _____ more easily when it is cold. [ ]
A. is broken
B. will be broken
C. breaks
D. will break
答案
答案：C
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We are designing an experiment to find out whether glass _____ more easily when it is cold. [ ]
A. is broken
B. will be broken
C. breaks
D. will break
答案：C