Which of the following statements is TRUE according to the passage?___________A.

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问题 Which of the following statements is TRUE according to the passage?___________

选项 A.Oceanic salinity has great effect on sea life
B.Many factors combine to cause changes in oceanic salinity
C.The movement of the water is related to the amount of salt
D.The temperature of the water has much to do with the oceanic salinity

答案D

解析按照出题顺序,此题考查的是海水盐度变化的第三个原因。根据第四段可知,海水冻冰后,杂质析出,因此冰下的海水比冰冻前的盐度高;冰融化后,海水盐度又会降低。所以答案为D.即海水温度与盐度有很大关系。
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