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The engine is ______ at 6,000 revolutions per minute.A、turning inB、turning off
The engine is ______ at 6,000 revolutions per minute.A、turning inB、turning off
游客
2025-03-17
39
管理
问题
The engine is ______ at 6,000 revolutions per minute.
选项
A、turning in
B、turning off
C、turning over
D、turning to
答案
C
解析
turn over“(机器等)转动”,“翻动”;turn in“交还”;turn off“关上(水源、电灯、煤气、收音机、电视机等)”,是turn on的反义词组;turn to“转向”。本题意为:“这引擎正以每分钟6,000转的速度运转。”因此,C是正确答案。
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