After finished the engine, which of valves cannot be shut off by the duty engineer?
A.fuel valve
B.the starting air valve
C.the sea chest
D.the main sea pump inlet valve
第1题
A.该句的译文是:考试结束之后,他们决定______。
B.把整个城市都涂成了红色
C.穿上红颜色衣服
D.发泄情绪
E.狂欢庆祝
第3题
A.admitted
B.submitted
C.transmitted
D.committed
第4题
A.finish
B.will finish
C.finished
D.will have finished
第5题
A.After the paper, he went to work.
B.After finished the paper, he went to work.
C.After he finished the paper, he went to work. - NO CHANGE POSSIBLE
第6题
After the secretary finished typing the Speech, the businessman ______ .
A.read it to the audience at once
B.picked it up and checked it quickly
C.took it to the airport in a hurry
D.told the secretary to check it
第7题
Go on ______ (do)the other exercise after you have finished this one.
第8题
第10题
Where did the woman stay after she finished secondary school?
A.She went to business.
B.She stayed in London.
C.She stayed in Fendale.
D.She stayed in France.
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