下列描述IgG错误的是()A．是人血中含量最多的抗体 B．是人体内最重要的抗体 C．

肿块坚硬，表面高低不平，推之不动，自觉疼痛或刺痛或胀痛，局部青筋显露者，其证多属（）。

A.气郁痰凝证

B.寒痰凝聚证

C.气血瘀滞证

D.毒热蕴结证

E.正虚邪实证

____for the doctor's careful treatment, he____till last year.

A．If it is not; can't live

B．Were it not; couldn't live

C．Had it not been; couldn't have lived

D．If they were not ; couldn't live

It takes a long time to ________ a good name, but this name is quickly lost by just one piece of

bad behavior.[ ]

A. pick up  

B. think up

C. build up  

D. make up

¹⁸F-FDG脑胶质瘤显像描述不正确的是（）

A.1级胶质瘤常为阴性

B.2级胶质瘤可为阴性

C.3级、4级胶质瘤常为阳性

D.可有效鉴别良、恶性肿瘤

E.不能用于诊断复发胶质瘤

会计辅导工作一般程序。分几个阶段（）

A.准备阶段

B.实施阶段

C.小结阶段

D.总结阶段