男性,59岁,原发性肝癌手术后2年,每半年随访1次,每次需常规检查()。
A.AFP
B.CT
C.MRI
D.肝动脉造影
E.肝功能
参考答案:A
选词填空,补全对话。
A: May I ____________ (help, helping) you?
B: Yes! I want to buy a ____________ (dress, dresses). Where are the ____________ (dress, dresses)?
A: I'll ____________ (show, shows) you. This ____________ (way, dress), please.
Here they ____________ (is, are)!
B: Thanks!
粉煤灰地基质量检验主控项目包括()。
A.压实系数
B.粉煤灰粒径
C.每层铺筑厚度
D.含水量