Diaoyu Island(岛) lies _____the northeast

For many seniors in some universities, the final year can be an unpleasant experience, _______ that ends the campus romance.

A．which

B．the one

C．what

D．one

小芳家在学校东偏南30°约700米的方向上，那么学校在小芳家______30°约700米方向上．

You'd better            smoking, or you will get ill. [ ]

A. go on

B. give up

C. give away

D. keep on

医学伦理学公正原则的本质是对病人（）

A.充满爱心

B.细心负责

C.一视同仁

D.耐心周到

异步电动机短路前，U=1，I=1，sinφ=0.53。若X'=0.20，则次暂态电势为（）。

A．1.106-j0.1696

B．0.894-j0.1696

C．1

D．0