1. _____her hair getting gray , she decided to have it dyed.A.With B.As C.For D.Because of Please give me a definit answer , thanks a lot ,讲解详细些.

Question

1. _____her hair getting gray , she decided to have it dyed.
A.With B.As C.For D.Because of
Please give me a definit answer , thanks a lot ,讲解详细些.

Answer 1

A
With ＋宾语＋ doing/done
头发和变白是主动,所以用的是doing
As是用来引导句子的,也就是说：
As her hair was getting gray
for 表示的原因不可以放在句首.