2019年mpacc考试英语真题——连词40

{01}I am afraid I won’t have any influence over my 19-year-old daughter ________ her mind is made up．
A.once
B.the moment
C.as soon as
D.since
解析：句意：当我十九岁的女儿一旦作出了决定，恐怕我不会再对她产生支配力了。根据句意分析，空格处应表示条件意味，所以要用once。
本题选A。
{02}My mother couldn’t go to school, ________ being poor, the family couldn’t pay for his education．
A.as a result
B.since
C.as
D.for
解析：for引导状语从句，放在主语之后，补充说明理由。
本题选D。