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搜题
【单选题】
煤矿用皮带运输机属于哪一类负载特性?A.
反抗性恒转矩
B.
位能性恒转矩
C.
恒功率
D.
负载转矩是转速函数
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】茎皮纤维发达的树种?
【单选题】His speech was so ___ that even his opponents were won over by his arguments.
A.
blunt
B.
convincing
C.
emphatic
D.
determined
【单选题】Despite the strike vote, a few workers________ the majority decision and returned to work.
A.
have defied
B.
have denied
C.
have realized
D.
have researched
【简答题】Despite the strike vote, a few workers have _____ ( 违抗;不服从 ) the majority decision and returned to work.
【单选题】His speech was so ___________ that it makes me feel __________.
A.
boring; sleepy
B.
boring; asleep
C.
bored; asleep
D.
bored; sleeping
【单选题】a few workers have _________ the majority decision and gone into work despite the strike.
A.
defied
B.
destined
C.
detained
D.
deferred
【单选题】His speech was so ___________ that it makes me feel __________.
A.
bored; asleep
B.
boring; asleep
C.
boring; sleepy
D.
bored; sleeping
【简答题】His speech was so welcome that it was ______ (不断被掌声所打断)．
【单选题】His speech was so interesting that it was constantly _________ by applause.
A.
interfered
B.
interrupted
C.
trouble
D.
disturbed
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