2019年mpacc考试英语真题——介词和介词短语2172

{01}Today Xiao Li is absent ___the class. He ___ ill.

A.for; could have been	B.with; should have been
C.at; could have been	D.from; may have been

解析：第一空为固定短语：be absent from 缺席，不在，第二空考查情态动词表推测的用法，对过去可能性的推测用may have done，所以选D。
本题选D。
{02}This young tree could not have been damaged ______accident; I believe it was done _____ purpose.

A.by; on

B.for; with

C.by; with

D.for; on

解析：考查短语：by accident 偶然地，无意地，on purpose 故意的，句意：这可小树不可能是偶然被毁坏的，我认为它是被故意毁坏的。所以选A。
本题选A。