A.Scarcely I had entered the room
B.had I scarcely entered the room
C.Scarcely had I entered the room
D.I had scarcely entered the room
A.I caught the flu.
B. Never mind
C.I am sorry to hear that.
D.I don’ t know
A.Sorry,it doesn’t matter
B.I don’t mind
C.Yes.It’s a good idea
D.So do I
等值基本公式的图示(图 2)中,正确的是()。
A.(1)(P/F,i,n)(2)(P/A,i,n)(3)(A/F,i,n)(4)(F/P,i,n)
B.(1)(P/A,i,n) (2)(F/P,i,n) (3)(A/F,i,n) (4)(P/F,i,n)
c.(1)(P/A,i,n) (2)(A/F,i,n) (3)(F/P,i,n) (4)(P/F,i,n)
D.(1)(F/P,i,n)(2)(P/F,i,n)(3)(P/A,i,n)(4)(A/F,i,n)
A.Yes, really?
B.Yes, I wouldn't
C.I'd like that, but I can't afford the time
D.Good