题目内容
The sun gives off energy ________heat and light．
[ ]
A．
in face of
B．
in terms of
C．
in the form of
D．
in case of
答案：C
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题目内容
The sun gives off energy ________heat and light．
in face of
in terms of
in the form of
in case of
sized black hole in a cluster (group) of stars called M15, about 32,000 light years away.