Large quantities of water, as well as some other timely help including a medical team ___since the serious drought hit Yunnan Province.
A. has offered B. had been offered
C. have been offered D. is offered
Large quantities of water, as well as some other timely help including a medical team ___since the serious drought hit Yunnan Province.
A. has offered B. had been offered
C. have been offered D. is offered
C