the building is on fire,he is inside ,so he is_____ .

问题描述:

the building is on fire,he is inside ,so he is_____ .
A:in greatly dangerous B in great danger C in great dangerous D of greatly dangerous

the building is on fire,he is inside ,so he is_____ .
选B
【 in great danger】固定词组
解释为【很危险】
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