2019年mpacc考试英语真题——连词1224

{01}Americans _________sent a message to the world________ we have never been a collection of Red States and Blue States: we are, and always will be, the United States of America.               

A.that,

B.who, that

C.who, when

D.that, what

解析：本题考查定语从句及名词性从句。第一空先行词Americans，在定语从句中作主语，故用关系词who，第二空that引导同位语从句，解释说明名词message，故选B。
本题选B。

{02}I should convey my appreciation to my high school teachers, without ____ help I wouldn’t achieve such a big success.

A.whom

B.them

C.which

D.whose

解析：本题考查定语从句。句中先行词为teachers,在定语从句中作定语，故用关系词whose。句意：我应当向我的高中老师表达我的感激，没有他们的帮助，我不会去的如此大的成功。
本题选D。