问题
选择题
16.Large quantities ofinformafion,as well as methnely help,_______since the organization was built.
A has offered B.had been omred
C.have been offered D.is offered
答案
答案:C
16.Large quantities ofinformafion,as well as methnely help,_______since the organization was built.
A has offered B.had been omred
C.have been offered D.is offered
答案:C