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【单选题】
实践活动中最基本的类型是_____。
A.
物质生产实践
B.
社会政治实践
C.
科学文化实践
D.
处理社会关系的实践
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【判断题】中国传统道德是中华传统美德的精华部分。
A.
正确
B.
错误
【单选题】From the end of the first paragraph we know that ________.
A.
children are more friendly to strangers
B.
American schools are not safe for kids
C.
children often follow their parents’ behavior
D.
fighting each other is part of children’s nature
【简答题】Arbitration: All disputes in connection with the execution of this Contract shall be settled friendly through negotiation.In ease no settlement can be reached, the case then may be submitted for arbit...
【单选题】电感耦合采用的物理定律或原理是( )
A.
电磁感应定律
B.
欧姆定律
C.
雷达原理
D.
基尔霍夫定律
【单选题】The four-stroke cycle is so called because it takes _____ to complete the processes needed to convert the energy in the fuel into work.
A.
two strokes of the piston
B.
four strokes of the piston
C.
one revolution of the crankshaft
D.
four revolutions of the crankshaft
【单选题】电磁反向散射耦合采用的物理定律或原理是( )
A.
电磁感应定律
B.
欧姆定律
C.
雷达原理
D.
基尔霍夫定律
【单选题】Of the following descriptions of natural processes, which suggest that the organisms involved depend on the activator-inhibitor mechanism described through Turing's mathematics? Ⅰ. Pigeons are scatter...
A.
Ⅰ only
B.
Ⅲ only
C.
Ⅰ and Ⅱ only
D.
Ⅰ and Ⅲ only
E.
Ⅰ, Ⅱ, and Ⅲ
【单选题】移出断面视图中, 当剖切平面通过由回转面形成的孔或凹坑等的轴线时,这些结构按 绘制。
A.
剖视图
B.
断面图
【单选题】There is mainly four processes for batik dyeing.
A.
Y
B.
N
C.
NG
【单选题】Which of the following is the teacher's advice?
A.
Try not to make any mistakes.
B.
Be friendly and helpful to Americans.
C.
Don't be afraid of difficulties.
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