2019年mpacc考试英语真题——其他168

{01}________ way to understand thousands of new words is to gain ________ good knowledge of basic word formation．
A.The; the
B.One; a
C.A; the
D.The; 不填
解析：knowledge是不可数名词，但常构成a knowledge of…用法。
本题选B。
{02}Obama has been elected ________ first blck president of the United States, and the international society expects to have ________ new USA under his leadership．
A./
B.the
C.a
D.the
E.the
F.a
G.the
H. the
解析：
本题选C。