问答题 Normally, in tropical regions where the sun is very strong, the ocean salinity is somewhat higher than it is in other parts of the world where there is not as much evaporation.
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【正确答案】一般来说，在日照强烈的热带地区，海洋的盐度比世界其它蒸发量较小的地区要稍微高一些。
【答案解析】