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

Have you heard the news that Jack ___________ Rose for almost 50 years

There is little chance that we will succeed in changing the law______, it is important that we should have a try

You’d better use

Everybody should study hard. No one can _______ us _______ a good future.

________he referred to in his article was often discussed by many people in the past