通过对轨检车超高波形图的研读，可以确定轨道中曲线直缓、缓圆、曲中、圆缓、缓直等控制点的位置。
参考答案：对
舌苔淡黄而湿润者是（）
A.邪热盛
B.湿热盛
C.食积化热
D.痰饮化热
E.阳虚寒湿深黄为热重焦黄为热结舌淡胖嫩苔浅黄湿润者，多为阳虚水湿不化
An investor purchased on margin 1000 shares of a stock priced at $ 50 per share. The investor borrowed the maximum amount allowed by the initial margin requirement of 60 percent. The maintenance margin is 30 percent. The lowest price share at which the stock could sell before the investor would receive a margin call is closest to:
A．
B．
C．
