How many Earths could fit inside the Sun? [br] Air rushes toward the equator fro

游客2023-07-13  32

问题 How many Earths could fit inside the Sun? [br] Air rushes toward the equator from the north and south ______ .

选项 A、because of the dry air
B、because of the cool air
C、because of the lower air pressure
D、because of the higher air pressure

答案 C

解析 根据题干信息词air rushes和the equator定位到第二个小标题下的第七段首句Because of the lower air pressure,air rushes toward the equator from the north and south。根据文章表述,由于气压较低,空气从南北部通向赤道,在变暖的过程中上升,把干燥的空气推向南部和北部,故本题选C。
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