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【单选题】
保持正规瞭望的目的是()。
A.
避免紧迫局面
B.
避免紧迫危险
C.
对局面和碰撞危险作出充分的估计
D.
避免碰撞
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参考答案:
举一反三
【简答题】la mayor potencialidad económica
【判断题】Está especializada en Ciencias Económicas.
A.
正确
B.
错误
【多选题】哥瑞ECON具有的特点()。
A.
控制节气门
B.
控制提前换挡
C.
空气循环控制
D.
风扇电压控制
E.
A/C切换控制
【单选题】Which of the following statements is INCORRECT?
A.
Green technology is key to America's economy.
B.
The two companies will create more than 5,000 new jobs.
C.
The biggest solar power generating plant in Arizona could store the energy it generates.
D.
The generating plant in Arizona could cut carbon dioxide emissions more than the amount generated by 90,000 cars a year.
【单选题】ECON按键的功用是
A.
B.
C.
经济 压缩机关闭,通风、暖风系统继续自动调节。
D.
中速
【判断题】深度撞击计划是由马里兰大学、喷气推进实验室和鲍尔航宇技术公司提出并承担的。
A.
正确
B.
错误
【单选题】Green economy offers a new model ________ people could both protect the climate and develop the economy, according to what Li said at the International Cooperative Conference on Green Economy and Clim...
A.
how
B.
why
C.
where
D.
which
【判断题】Una emprea realiza actividades económicas.
A.
正确
B.
错误
【判断题】深度撞击计划是由马里兰大学、喷气推进实验室和鲍尔航宇技术公司提出并承担的。()
A.
正确
B.
错误
【单选题】It can be concluded from the passage that______.
A.
recycling is to be recommended both economically and environmentally
B.
local governments in the U.S. can expect big profits from recycling
C.
rubbish is a potential remedy for the shortage of raw materials
D.
landfills will still be widely used for waste disposal
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