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【简答题】
船政精神的品格是____。
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参考答案：
举一反三
【单选题】We have seen how the mixture of air and fuel is delivered by the fuel system to the engine cylinder, _________ it is compressed, ignited, and burned.
A.
when
B.
where
C.
that
D.
which
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【多选题】以下有关会计凭证的表述正确的有( )。
A.
记账凭证是会计人员根据审核无误的原始凭证,按照经济业务的内容加以归类,并据以确定会计分录后所填制的书面证明
B.
记账凭证是将原始凭证中的一般数据转化为会计语言
C.
会计凭证是介于原始凭证与账簿之间的中间环节,是登记账簿的依据
D.
记账凭证是介于原始凭证与账簿之间的中间环节,是登记账簿的依据
查看完整题目与答案
【单选题】The selection of an oil depends （） on the operating conditions, the design of the engine and the type of fuel to be burned.
A.
to a great extent
B.
on a great extent
C.
on mainly
D.
on only
查看完整题目与答案
【单选题】听力原文：W: Let's look at the survey on drug use and health we conducted yesterday.How reliable are these figures? M: They have a 3% margin of error. Q: What are the speakers talking about? (14)
A.
Newly-launched products.
B.
Drug users.
C.
Survey results.
D.
Public figures.
查看完整题目与答案
【单选题】The piston then travels up through the cylinder and ( ) the burned fuel charge.
A.
opens
B.
closes
C.
exhausts
D.
none of above
查看完整题目与答案
【单选题】What is Caplan' s opinion in the last paragraph?
A.
Registry of drug trials is of no use.
B.
We should make demands on new drugs besides registering drug trials.
C.
To put requirements on new drugs is much more effective than registering drug trials.
D.
A new drug must be safe and better than any other drugs already on the market.
查看完整题目与答案
【单选题】Because fuel is burned inside the engine cylinder, the engine is called an ____.
A.
engine
B.
internal combustion engine
C.
gasoline engine
D.
diesel engine
查看完整题目与答案
【多选题】以下有关会计凭证的表述,正确的有
A.
会计凭证可以记录经济业务
B.
会计凭证可以明确经济责任
C.
会计凭证可以监督经济活动
D.
会计凭证是登记账簿的依据
查看完整题目与答案
【单选题】烟气采暖系统的热媒为
A.
烟气
B.
热水
C.
蒸汽
D.
热空气
查看完整题目与答案
【简答题】As fuel is burned in the engine, about one-third of the heat energy in the fuel is converted into power.
查看完整题目与答案
相关题目：
【单选题】We have seen how the mixture of air and fuel is delivered by the fuel system to the engine cylinder, _________ it is compressed, ignited, and burned.
A.
when
B.
where
C.
that
D.
which
查看完整题目与答案
【多选题】以下有关会计凭证的表述正确的有( )。
A.
记账凭证是会计人员根据审核无误的原始凭证,按照经济业务的内容加以归类,并据以确定会计分录后所填制的书面证明
B.
记账凭证是将原始凭证中的一般数据转化为会计语言
C.
会计凭证是介于原始凭证与账簿之间的中间环节,是登记账簿的依据
D.
记账凭证是介于原始凭证与账簿之间的中间环节,是登记账簿的依据
查看完整题目与答案
【单选题】The selection of an oil depends （） on the operating conditions, the design of the engine and the type of fuel to be burned.
A.
to a great extent
B.
on a great extent
C.
on mainly
D.
on only
查看完整题目与答案
【单选题】听力原文：W: Let's look at the survey on drug use and health we conducted yesterday.How reliable are these figures? M: They have a 3% margin of error. Q: What are the speakers talking about? (14)
A.
Newly-launched products.
B.
Drug users.
C.
Survey results.
D.
Public figures.
查看完整题目与答案
【单选题】The piston then travels up through the cylinder and ( ) the burned fuel charge.
A.
opens
B.
closes
C.
exhausts
D.
none of above
查看完整题目与答案
【单选题】What is Caplan' s opinion in the last paragraph?
A.
Registry of drug trials is of no use.
B.
We should make demands on new drugs besides registering drug trials.
C.
To put requirements on new drugs is much more effective than registering drug trials.
D.
A new drug must be safe and better than any other drugs already on the market.
查看完整题目与答案
【单选题】Because fuel is burned inside the engine cylinder, the engine is called an ____.
A.
engine
B.
internal combustion engine
C.
gasoline engine
D.
diesel engine
查看完整题目与答案
【多选题】以下有关会计凭证的表述,正确的有
A.
会计凭证可以记录经济业务
B.
会计凭证可以明确经济责任
C.
会计凭证可以监督经济活动
D.
会计凭证是登记账簿的依据
查看完整题目与答案
【单选题】烟气采暖系统的热媒为
A.
烟气
B.
热水
C.
蒸汽
D.
热空气
查看完整题目与答案
【简答题】As fuel is burned in the engine, about one-third of the heat energy in the fuel is converted into power.
查看完整题目与答案
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