I would have called you if I your telephone number.
A: have known
B: had known
C: knew
D: knows
A: have known
B: had known
C: knew
D: knows
举一反三
- If I ( ) your telephone number yesterday, I would have called you. A: have known B: knows C: had known D: knew
- _______ known your number , I would have telephone you . A: I had B: I have C: If I have D: Had I
- I could have called you yesterday, but ( ) I your telephone number. A: did not have B: will not have C: had not had D: would not have
- I would have sent you these photos if I _______your email address. A: had known B: know C: have known D: knew
- ______ the result, I would not have asked you to tell me. A: If I know B: Had I known C: I had known D: If I knew