DIC多见于
A．急性淋巴细胞白血病
B．红白血病
C．急性早幼粒细胞白血病
D．急性粒细胞白血病
E．急性单核细胞白血病
参考答案：C
天然气的组分中，（）以上烷烃一般不形成水合物.
A.乙烷
B.丁烷
C.戊烷
D.十七烷烃
Playing balls together is a kind of activity_____ every player needs to be well-cooperated together.
A．which
B．where
C．that
D．what
