提升机架体顶部的自由高度不得大于8m。

— Are you glad that you came to Fuzhou?   

—  Yes, indeed. I ________ going to Beijng or Shanghai. [ ]

A. have considered

B. am considering

C. had considered

D. was considering

―Excuse me, Jim. Do you have any books about Chinese history?

―Yes. ______ book above the shelf is _______ useful one.

A．The, a

B．A, the

C．The, an

D．An, the

下列腧穴中，归经错误的是（）

A.合谷一大肠经

B.太溪一肝经

C.列缺一肺经

D.阳陵泉一胆经

E.阴陵泉一脾经

术后数日仍未排气，兼有腹胀，肠鸣音消失（）

A.恶心、呕吐

B.深静脉血栓形成

C.吻合口漏

D.麻痹性肠梗阻

E.切口感染

中国人自办的第一座广播电台诞生于（）年。

A.1906

B.1916

C.1926

D.1936