—Mom, could you tell me whether we're going to Beijing this weekend?
—It _____ whether we can buy the train tickets. [ ]
A. doesn't matter
B. depends on
C. according to
D. depends to
答案:B
—Mom, could you tell me whether we're going to Beijing this weekend?
—It _____ whether we can buy the train tickets. [ ]
A. doesn't matter
B. depends on
C. according to
D. depends to
答案:B