Your sense of smell can also help you detect the weather changes because______.A.before ra
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Your sense of smell can also help you detect the weather changes because______.
A.before raining, odors become stronger
B.when raining, odors are repressed
C.odors are released on sunny days
D.odors become stronger on sunny days
请帮忙给出正确答案和分析,谢谢!
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正确答案:A
语义理解题。由句(9)可知,晴朗的天气,气压较高,气味被压制;随着坏天气的来临,气压逐渐降低,气味也就随之释放。因此,下雨前,人们会感到空气中的气味渐强。所以答案为A。
