There are many beautiful islands______the east coast of the country.A.off B.along C.on D.from

问题描述:

There are many beautiful islands______the east coast of the country.A.off B.along C.on D.from
为什么选A?

因为islands是在coast外面的海洋里,所以选off
off the east coast表示在东海岸以外.
along或者on都表示在海岸上