If the scavenge fire is of a more major nature, if there is a risk of the fire extending or if the scavenge trunk is adjacent to the crankcase with risk of a hot spot developing it sometimes becomes necessary to_______the engine
A.
stop
B.
start
C.
speed up
D.
slow down
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
皮皮学刷刷变学霸
举一反三
【单选题】New technology links the world as never before. Our planet has shrunk. It's new a 'global village' where countries are only seconds away by fax or phone or satellite link. And, of course, our ability ...
【单选题】阅读材料,回答题。 Extensive new studies suggest that the world has made extraordinary progress in reducing poverty in recent decades. The research suggests that the pace of economic progress has been rapid an...
【单选题】New technology links the world as never before. Our planet has shrunk. It's a new 'global village' where countries are only seconds away by fax or phone or satellite link. And, of course, our ability ...