题目选项分析

Hurricanes, beginning by traveling from east to west, because this is the direction of the prevailing winds in the tropics, they then veer off toward higher latitudes, in many cases changing direction toward the east before dissipating over the colder, more northerly waters or over land.

At first, hurricanes travel from east to west, because that is the direction of the prevailing winds in the tropics, but they then veer off toward higher latitudes, in many cases changing direction toward the east before dissipating over the colder, more northerly waters or over land.