TESTNINE 24.I knew the files could be of help to took over the job
问题描述：
TESTNINE 24.I knew the files could be of help to took over the job
TESTNINE
24.I knew the files could be of help to took over the job
A)who
B)whoever
C)whom
D)whomever
答
to 在这里是介词,后边跟的______ took over the job是宾语从句.而在该从句中,______ 又做了主语,因此用B,表示无论谁,任何人.D做宾语.