If you’ve _________ something you don’t like, it should _________ to the edge of the plate and left.

A．being given; be pushed

B．been given; be pushed

C．given; push

D．given; be pushed

犬瘟热最常用的诊断方法是（）。

A.琼脂扩散试验

B.血凝抑制试验

C.中和试验

D.病理组织学诊断

E.荧光抗体试验