下列措施中不能加快固体物质溶解的是( )
A.搅拌
B.适当加热
C.将块状固体研细
D.多加水
答案:D
All the teachers and students in our school like Zhangjun because he is always ready
to _____ jokes when you are with him. [ ]
A. turn up
B. put up
C. make up
D. show up
下面哪一项不是肺灌注显像的适应证()
A.肺动脉血栓栓塞症
B.充血性心力衰竭
C.肺源性心脏病
D.支气管肺癌
E.先天性心脏病合并肺血管畸形