CT增强扫描常用的对比剂注射方法是:()
A.静脉滴注法
B.静脉团注法
C.静脉滴注团注法
D.静脉团注滴注法
E.静脉多次团注法
参考答案:B
I’ve tried very hard to improve my English. But by no means _____ with my progress.
A.the teacher is not satisfied
B.is the teacher not satisfied
C.the teacher is satisfied
D.is the teacher satisfied
按质量高低划分的五类贷款形式是( )
A.正常、关注、次级、呆账、损失
B.正常、次级、关注、呆账、损失
C.正常、关注、次级、可疑、损失
D.正常、关注、可疑、呆账、损失