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【单选题】
Which of the following statements is NOT mentioned in the passage?
A.
Radical reforms are essential for the increase of productivity.
B.
New ways of organizing workplaces may help to increase productivity.
C.
The reduction of costs is not a sure way to gain long-term profitability.
D.
The consultants are a bunch of good-for-nothings.
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【简答题】请计算,整流滤波电路中,估算的输入与输出电压之间的比值。
【多选题】下列各项属于统计专业技术职务的有()。
A.
总统计师
B.
高级充计师
C.
统计师
D.
助理充计师
E.
统计员
【判断题】垄断资本的实质在于获取垄断利润。
A.
正确
B.
错误
【多选题】下列各项属于统计专业职务的有( )。
A.
总统计师
B.
高级统计师
C.
统计师
D.
助理统计师
E.
统计员
【单选题】【单选】What is the main purpose of dunnage?
A.
To act as ballast for light vessels
B.
To provide ventilation and drainage for cargo
C.
To secure the tarpaulins in place
D.
To support weakened bulkheads
【单选题】S1:Have you laid the dunnage as instructed?S2:I think so.S1:What have you done with the bilges?S2:The bilges have been covered with planks.S1:Where did you find the dunnage planks? The planks you use ...
A.
It should be laid with one layer of dunnage.
B.
It should be laid with two layer of dunnage.
C.
It should be laid with one layer of mats.
D.
It should be laid with two layer of dunnage.
【简答题】习题2.doc
【单选题】What is the main purpose of dunnage?
A.
to act as ballast for light vessels
B.
to provide ventilation and drainage for cargo
C.
to secure the tarpaulins in place
D.
to support weakened bulkhead
【单选题】What is the main purpose of dunnage? ___ .
A.
To act as ballast for light vessels
B.
To provide ventilation and drainage for cargo
C.
To secure the tarpaulins in place
D.
To support weakened bulkheads
【多选题】预应力砼按工艺分有: 、 和 预应力三类。
A.
先张法
B.
后张法
C.
无粘结
D.
体外法
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