2019年mpa考试英语真题——连词313

{01}Owen wouldn"t eat anything  _____ he cooked it himself.
A.until
B.since
C.unless
D.while
解析：
本题选C。

{02}
Children of all ages can learn a lot of things, such as road awareness and street safety skills, ____ they walk
without knowing.

A.unless
B.as
C.as though
D.as soon as
解析：
本题选B。