2019年mpacc考试英语真题——介词和介词短语1434

{01}The energy Jenny Bowen has devoted in the past ten years________the orphans has been considered
________of great value.
A.to help；being  
B.to helping；to be
C.to help；to be  
D.helping；being
解析：
本题选B。

{02}_______you I owe a thousand apologies________having doubted your ability.
A.For; to  
B.To; for
C.For; for  
D.To; to
解析：
本题选B。