The Martian surface temperature is 100 degrees below zero at night, so that butter put outside will not ______ .

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问题 The Martian surface temperature is 100 degrees below zero at night, so that butter put outside will not ______ .

选项 A、thaw
B、dissolve
C、melt
D、fuse

答案A

解析 动词辨析题。thaw意思是“融化,解冻”,指通过逐步升温变冷冻固体为液体;dissolve意为“溶解,消散”,指使(固体)溶解;melt意指“用热、压力或共同作用使固态熔化”;fuse表示“熔化”,指通过加热变成液体或可塑状态。
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