We have made up your order No.9940, which is now() the SS Vanguard which sails for Shanghai tomorrow. All of the following can be used here EXCEPT:
We have made up your order No.9940, which is now() the SS Vanguard which sails for Shanghai tomorrow. All of the following can be used here EXCEPT:
A、aboard
B、in
C、on
D、on board
正确答案:B