经皮肾动脉腔内成形术简称()
A.PTC
B.PTRA
C.PTCA
D.PCN
E.PTA
参考答案:B
白睛红赤的特点是,除了()。
A.白睛红赤起自白睛周边
B.颜色鲜红
C.血络位于浅层
D.推之不移动
E.推之可移动
The suggestion he _______ is that all the students ______ the orphan.
A.come up with, help
B.came up with, help
C.come up with, will help
D.came up with, will help