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【单选题】
千斤顶顶起汽车后,液压开关处于锁紧状态,但发生自动下降现象说明千斤顶( )。
A.
正常
B.
发挥作用
C.
有故障
D.
完好
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【单选题】企业应当自生产性生物资产投入使用月份的()起计算折旧;停止使用的生产性生物资产,应当自停止使用月份的()起停止计算折旧。
A.
当月 当月
B.
当月 次月
C.
次月 当月
D.
次月 次月
【多选题】Find out the instructions according to the text.
A.
When you use a machine for the first time, you must work together with an experienced technician.
B.
Turn the machine off and unplug it when it is not in use.
C.
Before the machine is started, you should check it to make sure that everything is all right.
D.
Tell your foreman immediately if the machine is not working properly.
E.
Find the emergency “stop” button.
F.
Make sure that the workplace is clean and the working environment is safe and tidy after the machine is on.
G.
You should also put on your personal protective equipment (PPE).
【单选题】单机挂车的辆数,线路坡度不超过12‰的区段,以(  )为限。
A.
5辆
B.
8辆
C.
10辆
D.
12辆
【单选题】The question is not easy _____.
A.
to answer
B.
to be answered
C.
answered
D.
answering
【单选题】What is the best way __________ the question?
A.
answer
B.
answering
C.
to answer
D.
to answering
【多选题】国民收入的构成是
A.
物质形态
B.
价值形态
C.
生产资料
D.
消费资料
【简答题】停止使用的生产性生物资产,应当自停止使用月份的当月起停止计算折旧。( )
【单选题】I’m considering ___ his letter. A. to answer B. how answering C. to be answering D. how to answer
A.
to answer
B.
how answer
C.
to be answering
D.
how to answer
【简答题】停止使用的生产性生物资产,应当自停止使用的当月起停止计算折旧。( )
【简答题】回忆宏观经济学中国民收入的构成
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