The ______ of seawater into drinking water is a complicated problem.A、conversion

游客2024-05-20  18

问题 The ______ of seawater into drinking water is a complicated problem.

选项 A、conversion
B、conjecture
C、concession
D、contraction

答案 A

解析 词辨义。conversion意为“转变”,如:address conversion(地址转换);conjecture意为“猜测”,如:The rumor raised much conjecture.(谣言引起很多猜测。)concession意为“让步”,如:The boss’s promise to increase the workers’ pay was a concession to union demands.(老板答应提高工人们的工资是对工会提出的要求所做的让步。)contraction意为“缩短”,如:economic contraction(经济萎缩)。根据题意,应选A)。
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