答案:效率优先,兼顾公平。
A. will never end
B. would never end
C. have never ended
D. had never ended
A. for
B. to
C. as
D. at
解析:解析:(to one's surprise 使某人感到惊奇)
A. you lock
B. you'll lock
C. for locking
D. locking
解析:解析:make sure+动词原型或句子。
A. walk
B. walked
C. walking
D. to walk
A. 帝国主义破坏
B. 封建主义的根深蒂固
C. 无产阶级不允许
D. 中国民族资产阶级的软弱性、妥协性
A. will be
B. would be
C. will have been
D. would have been
A. Because she went
B. After she went
C. When she went
D. Since she went
A. 用暴力掠夺他人的财产
B. 用特权侵吞公社的财产
C. 由于产品分配不公而出现两极分化
D. 由于生产力的发展而出现剩余产品[
解析:解析:本题考查的是阶级产生的前提。由于生产力发展而出现剩余产品是阶级产生的前提。