2019年mpacc考试英语真题——介词和介词短语714

{01}Some students have trouble ______grammar while others have difficulty______ new words.
A.in; remember
B.for; to remember
C.on; remembering
D.with; remembering
解析：考查trouble固定结构。Have some trouble with sth；have some trouble in doing sth做某事有困难。句意：一些学生在语法方面有困难，而其它学生在记忆新单词方面有困难。故D正确。
本题选D。
{02}She has a lot of bad habits______.
A.to get rid
B.to get rid of
C.to get away
D.to get away from
解析：考查不定式短语动词作定语与修饰词的搭配。必须保留of
本题选B。