— Could you tell me ___________ ?— By searching the Internet.
A:how you got the information
B:why you got the information
C:when did you get the information
D:where did you get the information
阅读下面的古诗文,完成下列各题。
西江月•夜行黄沙道中
辛弃疾
明月别枝惊鹊,清风半夜鸣蝉。稻花香里说丰年,听取蛙声一片。
七八个星天外,两三点雨山前。旧时茅店社林边,路转溪桥忽见。
7-1=____
下列与细胞周期有关的叙述中正确的是( )