【题目】I don't think you realize the ________ of the situation, or else you wouldn't feel so relaxed.
A.gravity
B.assessment
C.framework
D.similarity

【答案】A
【解析】考查名词。句意：我不认为你意识到情况的严重性，否则你不会感到很放松。gravity“严重性”，故选A项。