能够“风吹草低见牛羊”“开着汽车追黄羊”的高原是[ ]
A．青藏高原
B．内蒙古高原
C．云贵高原
D．黄土高原
答案：B
—Is there a bank over there?
—______.[ ]
A. Yes, there's
B. No, there aren't
C. Yes, there is
D. No, it isn't
一般认为，病灶面积（ ）或病灶硬化边厚度（ ）提示剥脱骨软骨片不稳定。
