Question

【题目】It's good for your eyes to the green trees for a minute or two.
A.look out of
B.look out at
C.look out from
D.look for at

Answer 1

【答案】B
【解析】句意：让你的眼睛看一两分钟的绿色树木是很好的。look out of sth向某物的外面看，比如window，door之类。look out at sth向外看某物，没有强调向什么外面看，只是看到了某物。look out from 从. ..看。 look for at在. ..上找。