—Are you going to Beijing _____ plane?
—No. I'm going there _____ a train. It takes only four hours.
[ ]
A. by, by
B. by, on
C. on, on
D. on, by
B. by, on
C. on, on
D. on, by
You can call me __________ 0512-51234567 or e-mail me __________ lily@changshu.com.cn mailto:lily@changshu.com.cn.
[ ]
A. on, at
B. at, on
C. by, on
D. on, on
B. at, on
C. by, on
D. on, on