After the contract is signed, we shall open ____ the Bank of China here an irrevocable L/C at sight in your favor.
A.with B.at C.by D.in?正确答案A
After the contract is signed, we shall open ____ the Bank of China here an irrevocable L/C at sight in your favor.
A.with B.at C.by D.in?正确答案A
