题目内容

某梯板的集中标注如下:CT1,h=130(P150)1500/12C10@200;C10@150FA8@200其中,对本楼梯的配筋信息描述不正确的是( )

A. 此梯板由低端平台和踏步段组成;
B. 本梯板的平台段板厚和梯段板厚相同;
C. 本梯板的上部纵筋为
D. 10@150;
E. 本梯板的踏步数为11个。

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Forex (FX) is the marketplace where various national ()are traded

A. stocks
B. currencies
C. bonds
D. food and clothes

there are many factors influncing the change of exchange rate, including

A. monetary policy
B. political stability
C. interest rate
D. income of individual investor

The forex market is open 24 hours a day, five days a week, except for holidays.

A. 对
B. 错

Many individual investors, have currency needs, however, they may not speculate on the direction of a particular pair of currencies movement.

A. 对
B. 错