when our plane took off,I saw the things on the ground __smaller and smaller.
问题描述：
when our plane took off,I saw the things on the ground __smaller and smaller.
A.becoming B.become C.to become D.get
完形填空
答
A、becoming 因为 see可以搭配 see sb.doing sth.或者see sb.do sth.在这里 他只是看见了一次 并不是天天都在看 应选A