以下标本划分,哪一项不确切
A.正气为本,邪气为标B.病因为本,症状为标C.医生为本,患者为标D.旧病为本,新病为标E.原发病为本,继发病为标
参考答案:C
The man at the stage reassured us that all that was pure rumour and was ____ made up by some ill men. [ ]
A. extremely
B. accidentally
C. totally
D. roughly
对于直立式和水平对置式发动机的机匣,一般是().
A.水平分半式
B.垂直分半式
C.整体形式
D.前后分半式