对乙脑有早期诊断价值的检测是
A.特异性IgM抗体
B.中和抗体
C.补体结合抗体
D.血凝抑制抗体
E.Vi抗体
参考答案:A
下列各项中,属于车辆购置税应税行为的有()。
A.受赠使用应税车辆
B.进口使用应税车辆
C.经销商经销应税车辆
D.债务人以应税车辆抵债
Ling Feng won the first prize in the national English competition and I’m glad that her efforts at last ________.
A.worked out
B.got back
C.paid off
D.turned out