Shall we go by bus or train?
请问这是一般问句还是选择问句?如何回答?
是选择疑问句,可理解为在 or 后面承前省略了介词 by,即:
Shall we go by bus or by train?
其回答可以是:
By bus. / By train.
I’d prefer it if we go by bus / by train.
I’d prefer that we (should) go by bus / by train.