问题
选择题
The building around the corner caught fire last night.The police are now ________ the matter.[ ]
A．seeing through
B．working out
C．looking into
D．watching over
答案
答案：C
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The building around the corner caught fire last night.The police are now ________ the matter.[ ]
A．seeing through
B．working out
C．looking into
D．watching over
答案：C