局部伤口冲洗引流管一般术后多长时间内拔除
A.2天
B.3天
C.1周
D.2周
E.3周
参考答案:D
下图为某雄性动物的细胞分裂示意图。请回答问题:
(1)A所示的细胞处于__________分裂的__________期,C所示细胞的名称是__________。
(2)A、B、C、D所示的细胞中,进行减数分裂的是_____,染色体数与DNA含量之比为1:2的是_____。
The way he did it was different ________ we were used to.
A.in which
B.in what
C.from what
D.from which