通过抗αl受体而治疗心衰的药物是()
A.巨幼红细胞性贫血
B.梗阻性黄疸所致出血
C.缺铁性贫血
D.血小板亢进症
E.肿瘤放、化疗后引起的贫血
参考答案:E
I don't know if Jack _____. If he _____, call me, please. [ ]
A. will come; will comes
B. comes; come
C. comes; will come
D. will come; comes