问题
选择题
| It's 7 o'clock in the evening. Tina ______ dinner at home. |
A. is having B. have C. has D. having |
答案
答案：A
搜题请搜索小程序“爱下问搜题”
| It's 7 o'clock in the evening. Tina ______ dinner at home. |
A. is having B. have C. has D. having |
答案：A
下表展示了1978年及1992年非国有工业和商业的增长情况。出现这一变化的原因是( )
| 年份 | 非国有工业占国民经济总产值 | 非国有商业占国民经济总产值 |
| 1978 | 20% | 10% |
| 1992 | 52% | 70% |
B．经济体制改革的推动
C．中国加入WTO
D．社会主义市场经济体制的建立