问题

Large quantities of information，as well as some timely help ________since the organization was built

A:has offered
B:had been offered
C:have been offered
D:is offered

正确答案是：

同类题型

People all over the world do something good for the earth on April 22nd –– Earth Day. – Well. ______ what we should do is to make every day Earth Day.

She has been indoctorsdescribe as a vegetative(植物的) state for six years.

I want to leave now.I can’t nothing useful here. [ ]

（题文）Two _______of the population of the state _________immigrants(移民).

Look at that girl! Is it Susan—No, it _______ be her. She has gone backto her hometown.