The ship’s generator broke down, and the pumps had to be operated ______ instead

游客2025-04-04 8

问题 The ship’s generator broke down, and the pumps had to be operated ______ instead of mechanically.(2015年北京航空航天大学考博试题)

选项 A、manually
B、artificially
C、automatically
D、synthetically

答案 A

解析 manually意为“手工地”。根据句意：“船舶的发电机出了故障，所以得用手工操作泵来代替机械操作”，故选A。其他三项中，B项artificially意为“人为地”；C项automatically意为“自动地”；D项synthetically意为“综合地”，都不符合句意。

转载请注明原文地址:https://www.tihaiku.com/zcyy/4025923.html

相关试题推荐

随机试题

最新回复(0)

Everybodywastestime.Insteadofdoinghishomework,theschoolboywatches