2019年mpacc考试英语真题——连词51

{01}________ it is important to have enough exercise, many people find the excuse that they can’t find the time．
A.When
B.That
C.While
D.As
解析：
本题选C。
{02}Many people believe we will suffer from more environmental disasters ________ we change the way we live．
A.but
B.although
C.so
D.unless
解析：
本题选D。
{03}Henry failed in the game, but he looked ________ nothing had happened．
A.even if
B.as if
C.such as
D.ever since
解析：
本题选B。