临床上常用的强心剂是()
A.肾上腺素
B.去甲肾上腺素
C.乙酰胆碱
D.血管升压素
E.阿托品
参考答案:A
A.E=Bav,
B.E=NBav,
C.E=Bav,
D.E=NBav,
If you go to the park tomorrow morning, _____. [ ]
A. so will he
B. so he will
C. so he does