He took an umbrella ____the bright sun.一共有四个选项:A because ofB becauseC asD as for

问题描述:

He took an umbrella ____the bright sun.
一共有四个选项:
A because of
B because
C as
D as for

A because of; 后接名词;就是这个啦.
because +句子;
as 作为;介词 ; 因为是连词 后面接句子
as for 关于 意思不对