1. ［2012北京模拟］The decision _________for almost a year because of the local residents’ complaint that the newly-built factory would disturb the quietness of the place.
A. has been delayed
B. was delayed
C. would be delayed
D. will be delayed
2. Jack came from a poor family, so his parents had to_________ a lot to pay for his schooling.
A. accuse B. qualify C. purchase D. sacrifice
