细胞呈球形，染色深提示_____________________。
参考答案：遗传性球形红细胞增多症
She doesn’t want to do it; we have to find ____ to do it.
A．nobody else
B．somebody else
C．else somebody
D．else anybody
有人认为“旅游自古有之，它是最初人们的消遣活动”对此的理解是
