属于被动免疫治疗的是()
A.接种肿瘤疫苗
B.TIL
C.使用卡介苗
D.接种狂犬疫苗
E.应用短小棒状杆菌疫苗
参考答案:B
The warning of the storm, ______ over the radio and on TV, spread quickly through the province.[ ]
A. broadcasting
B. having broadcast
C. broadcast
D. to be broadcast
1987年我国第一家证劵公司在()成立。
A.深圳
B.上海
C.广州
D.北京