()不是输送带打滑的原因。
A.输送带张力不够
B.电动机转速过快
C.输送带上装载过多
D.严重跑偏,输送带被卡住
参考答案:B
—I’m sorry.I can’t catch you.__________
—OK,it’s B-L-A-C-K.
A.Would you please talk slowly?
B.I don’t understand you.
C.Would you please repeat it more slowly?
D.What’s the meaning of this word?
下列药物中,最可能导致血清碱性磷酸酶(ALP)升高的药物是()
A.异丙嗪
B.阿莫西林
C.苯妥英钠
D.苯巴比妥
E.HMG-CoA还原酶抑制剂