Towered over by the Coast Mountains, ______’s harbor is Canada’s

Towered over by the Coast Mountains, ______’s harbor is Canada’s largest, busiest, and most picturesque.
A、Toronto
B、Montreal
C、Vancouver
D、Ottawa
【正确答案】：C
【题目解析】：Towered over by the Coast Mountains, Vancouver’s harbor is Canada’s largest, busiest, and most picturesque. 参见教材P271。