The waste pipe is blocked; try ______ it out with hot water, or just call the pl

游客2023-09-07  8

问题 The waste pipe is blocked; try ______ it out with hot water, or just call the plumber to do it.

选项 A、flushing
B、crushing
C、brushing
D、blushing

答案 A

解析 形近易混词辨义。这四个选项的词性都是动词,其中flush表示“淹没,冲洗,使脸红,使齐平,使惊飞,使激动”,如:The river flushed the meadow.(河水淹没了草地。)crush是指“压碎;压坏;碾碎”,如:Huge hammers crush(up)the rocks.;brush表示“轻擦;轻触”,blush表示“脸红;赧颜”。根据句意,此处应该是冲刷管道,应该选择A)。
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