Jennycomplainedthatthehospital________hertoomuchforthetreatment.
D
A 花费 B 付款 C 费用 D 收费
It took me a month to get rid _______ the cough.
He blamed his poor performance_____jet lag.
Water is composed _______ hydrogen and oxygen.
Thetwogirlscompetedwitheachother______thehighestmark.