从狭义的角度来说,股票是一种()
A.商品证券
B.货物证券
C.资本证券
D.货币证券
参考答案:C
-He eats _____food, so he is ______fat.
A.too much, much too
B.too much, too many
C.much too, too much
D.much too, many too
含碳量高的钢材硬度高,但延展性差