2019年mpacc考试英语真题——其他371

{01}Are you ________ ________ tigers?
A.frightening; of
B.frightened; of
C.frightening; with
D.frightened; with
解析：
本题选B。
{02}What the boy said ______ his mother greatly．
A.is puzzled
B.puzzle
C.puzzling
D.puzzled
解析：
本题选D。