2014
高考英语定时训练(4)含答案（解析） 阅读理解 a before the opening of the cape cod canal in 1914，the only way ships could leave boston was on a route around race point—the northern tip of cape cod.however，navigation during the 18th century was a nightmare，because the floating cross current(交叉气流) around race point caused countless accidents.so building a lighthouse to lighten the plac
