A. 对 B. 错
A. Y B. N
A. FROM SHANGHAI TO TORONTO CANADA BY SEA B. FROM SHANGHAI TO TORONTO CANADA VIA HONGKONG BY SEA C. FROM SHANGHAI TO TORONTO CANADA VIA HONGKONG D. FROM SHANGHAI TO HONGKONG BY SEA
A:正确 B:错误
A. 正确 B. 错误