非分泌型()
A.缺乏H转移酶或酶受到抑制
B.肠道细菌影响
C.无Se基因
D.h基因型
E.A、B抗原可能为弱抗原
参考答案:C
The police recommended that the ________ in the accident ____________ to the hospital nearby at once.
A.injure; should be sent
B.injuring; send
C.injured; be sent
D.injured; should send
观察下图,在中国近代史上,割占图中阴影部分大片中国领土的国家是:
A.美国
B.日本
C.英国
D.俄国