— How long do you think it will be _______ the USA recovers from the losses of the financial crisis?
— Perhaps four or five years.
A.when | B.since | C.that | D.before |
推荐套卷
— How long do you think it will be _______ the USA recovers from the losses of the financial crisis?
— Perhaps four or five years.
A.when | B.since | C.that | D.before |