浸润型肺结核与慢性纤维空洞型肺结核分型的最主要鉴别依据是（）
A.结核中毒症状
B.血沉
C.痰菌检查
D.肺实变征
E.X线胸片所见
参考答案：E
Do you think ______ amazing for Stephen Hawking to achieve so much as a disabled man?
A. this B. that C. it
说明总线接口部件的作用？
