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2023-12-01机工英语句子练习
75
A.We'll stop the main engine by nine
B.It'll be dangerous to stop the main engine by them.
C.It won't be dangerous to stop the main engine by then.
D.If we stop the main engine by then, it won't be safer.
E.我们将在九点前关掉主引擎
F.靠他们来停车是很危险的。
G.到那时停止主机将不会有危险。
H.如果我们在那个时候关掉主引擎，那就不安全了。
正确答案是CG
