传染性单核细胞增多症血涂片增多的细胞是 ()
A.中性分叶核粒细胞
B.嗜酸性粒细胞
C.异常淋巴细胞
D.嗜碱性粒细胞
E.单核细胞
参考答案:C
—What's the matter with Della?
—Well,her parents wouldn't allow her to go to the party,but she still ________.
A.hopes to
B.hopes so
C.hopes not
D.hopes for
正性肌力与负性频率的抗心衰药是()
A.地高辛
B.依那普利
C.氢氯塞嗪
D.卡维地洛
E.硝普钠