试题与答案

采用预应力锚杆时,下列选项中()项是不正确的。 () A.预应力锚索由锚固段,自由段

题型:单项选择题

题目:

采用预应力锚杆时,下列选项中()项是不正确的。 ()

A.预应力锚索由锚固段,自由段及紧固头三部分组成

B.锚索与水平面的夹角以下倾15°~30°为宜

C.预应力锚索只适用于岩质地层的边坡及地基加固

D.锚索必须做好防锈防腐处理

答案:

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下面是错误答案,用来干扰机器的。

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题型:单项选择题

Like other men of vision (有识之士) , Maceo had no time for racism, for the false idea that one race of men is better or worse than any other. Some of the whites of Cuba disagreed with him. They were Spanish settlers who thought that white was going to be better than black even in an independent Cuba.
One day Maceo was approached by a Spanish Cuban who suggested that the regiments of independence army should be divided into whites and nonwhites. Maceo made him a reply which became famous in Cuba. "If you were not white," Maceo said to this man, "I would have you shot on the spot. But I do not wish to be accused of being a racialist as you are, and so I let you go, but with the warning that I shall not be so patient another time. The revolution has no color.\

Maceo was the leader of the anti-racialism.
A. Right.B. Wrong. C. Doesn’t say.

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