The farm produced more food than ______ thought possible during World War Ⅱ.
A. ever be
B. would ever be
C. has ever been
D. had ever been
She has to work hard to keep the house ______ and tidy with three small children.
A. smooth
B. neat
C. compact
D. plain
The old lady ______ leaving the store without paying for the goods.
A. refused
B. denied
C. rejected
D. defied
政府给优秀外来务工人员推出廉租房项目,你认为重点是什么?