小红把3x+7错写成3(x+7),结果比原来[ ]
A.多3
B.少3
C.多14
D.少7
答案:C
男性,67岁,诊断为心肌梗死,为防止发生心律失常,常给病人静脉滴注极化液,极化液包含葡萄糖、氯化钾和()
A.胰岛素
B.肾上腺素
C.利多卡因
D.二甲双胍
E.糖皮质激素
---Don't you think it necessary that he to Miami but to New York?
---I agree, but the problem is he has refused to.[ ]
A. will not be sent; that
B. not be sent; that
C. should not be sent; what
D. should not send; what