从扬州到南京有两条路好走,从南京到上海有三条路好走,那么从扬州经南京到上海有几条路可以走?
2×3=6(条).
答:从扬州经南京到上海有6条路可走.
— I’m sorry, but I shouldn’t have been so rude to you.
— You __ your temper but that’s OK.
A.have lost
B.had lost
C.did lose
D.were losing
下列检测指标中,对诊断重型病毒性肝炎最有意义的是()
A.血清胆红素明显升高
B.酶胆分离
C.血清转肽酶活性明显升高
D.A/G比值倒置
E.凝血酶原活动度明显降低