医患交往是()
A.语言沟通
B.非语言沟通
C.技术水平沟通
D.非技术水平沟通
E.以上都正确
参考答案:E
()是最常用的血液抗凝剂。
A.肝素
B.草酸钾
C.枸橼酸盐
D. EDTA钠盐
She wants to be a ping-pong player, _____ she likes to play ping-pong. [ ]
A. so
B. because
C. to
D. for