骨髓纤维化患者外周血涂片中常见的红细胞形态异常是（）。
A.泪滴形细胞
B.棘细胞
C.靶细胞
D.口形细胞
E.球形细胞
参考答案：A
四千八百写作（ ）。
—Why did you ______ the third paragraph of your rewritten composition?
—Because I thought it was off the point.
A．put out
B．make out
C．figure out
D．leave out
