No sooner ______ than they started to repair the sludge pump.

A.the second engineer had got into the engine room

B.the second engineer got into the engine room

C.has the second engineer got into the engine room

D.did the second engineer get into the engine room

请帮忙给出正确答案和分析，谢谢！

参考答案

您可能感兴趣的试题

The couple had no sooner reached home ______ it began to rain.A．untilB．whenC．asD．than

答案解析
No sooner______ than a student came to visit her.A．she had gone outB．has she gone outC．she

答案解析
No sooner ______ his speech than listeners put forward questions.A．he has finishedB．has he

答案解析
No sooner had they got the goods covered up ______ it started raining hard.A、inB、thanC

答案解析
No sooner______ to sleep than the telephone rang once more in the evening.A．he had goneB．h

答案解析
No sooner _____ than the trouble started.A.he had arrivedB.had he arrivedC.he arrived

答案解析