The second book was______by August 1952, but two years later, the end was still nowhere in
A. completed
B. to complete
C. to have completed
D. to have been completed
查看答案
高速公路的里程最少的是:
A. 山东
B. 四川
C. 河北
D. 河南
每月喝1箱鲜奶的比率同每月喝2箱鲜奶的比率合计为:
A. 79.9
B. 70.9%
C. 38.8%
D. 32.1%
图表资料显示,从总体上看,鲜奶市场每月喝1箱的比率为:
A. 32.1
B. 32.1%
C. 38.8%
D. 38.8
根据上一题的假设,那么1999年的粮食播种面积是多少万亩?
A. 8989
B. 9189
C. 9089
D. 9289