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问题 多项选择题

下列有关“自动”出口配额制的说法中，正确的是（）。

A、是一种直接限制出口的措施

B、带有明显的强制性

C、是一种直接限制进口的措施

D、其限制数量管理方法往往通过签定“自限协定”来规定

答案

参考答案：C, D

选择题

下图是中 * * 党开始独立领导武装斗争时的一重大历史事件形势图。此图反映出

[ ]

A．陈独秀右倾机会主义路线得到彻底清算

B．王明“左”倾错误在党内占据了领导地位

C．中共开始探索具有中国特色的革命道路

D．中国革命遭遇重大挫折而转入低潮
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单项选择题

During recent years we have heard much about "race": how this race does certain things and that race believes certain things and so on. Yet, the (51) phenomenon of race consists of few surface indications.

We judge race usually from the coloring of the skin: a white race, a brown race, a yellow race and a black race. But (52) you were to remove the skin you could not tell anything about the race to which the individual belonged. There is nothing in physical structure, the brain or the internal organs to (53) a difference.

There are four types of blood. All types are found in every race, and no type is distinct to any race. Human brains are the (54) . No scientists could examine a brain and tell you the race to which the individual belonged. Brains will (55) in size, but this occurs within every race. (56) does size have anything to do with intelligence. The largest brain ever examined belonged to a person of weak (57) . On the other hand, some of our most distinguished people have had (58) brains.

Mental tests which are reasonably (59) show no differences in intelligence between races. High and low test results both can be recorded by different members of any race. (60) equal educational advantages, there will be no difference in average standings, either on account of race or geographical location.

55().

A.remain 

B.increase 

C.decrease 

D.vary
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