17.根据下图,用一句话概括近一年我国智能手机市场价格指数整体

17.根据下图,用一句话概括近一年我国智能手机市场价格指数整体走势。要求:不出现具体数字,不超过40个字。(5)

注 ZDC价格指数是反映中国IT市场价格波动趋势最有影响的指数。该指数于2011221日首次公开发布,基期为201121日,基期指数定为100

答案

171)我国夕阳产业投入严重不足,不能满足老龄化社会的养老需求。

2)未来40年我国老年人口消费规模呈快速增长的趋势。

相关题目

They were walking along the path when a blue flower______. A.came into sigh
They were walking along the path when a blue flower______. A.came into sight       B.be in sight C.lose sight of         D.was out of sight
 位于抚州市乐安县西的古建筑群——流坑古村,被誉为“千
 位于抚州市乐安县西的古建筑群——流坑古村,被誉为“千古第一村”而蜚声中外。某中学学生前往参观考察,看到一古宅门前横匾上写着“理学名家
 Never in my wildest dreams ________these people are living in such poor condi
 Never in my wildest dreams ________these people are living in such poor conditions. A.I could imagine B.could I imagine  C.I couldn’t imagine   D.couldn’t I imagine
My grandfather ______ us stories when I was young.        A. was used to
My grandfather ______ us stories when I was young.        A. was used to tell                     B. is used to telling        C. used to tell           
某酯A的化学式为C9H10O2,且A分子中只含有1个苯环,苯环上只
某酯A的化学式为C9H10O2,且A分子中只含有1个苯环,苯环上只有一个取代基。现测出A的1H-NMR谱图有5个峰,其面积之比为1︰2︰2︰2︰3。利用红外光谱仪可
17.阅读下面一则材料,发表你的看法。(7分) 据媒体报道
17.阅读下面一则材料,发表你的看法。(7分) 据媒体报道,河北某中学推出实行“教师全程随班办公”制度,打破传统的师生学习和办公的空间藩篱
已知椭圆C1:+=1(a>b>0)的离心率为e=,且过点(1,).抛
已知椭圆C1:+=1(a>b>0)的离心率为e=,且过点(1,).抛物线C2:x2=﹣2py(p>0)的焦点坐标为(0,﹣). (Ⅰ)求椭圆C1和抛物线C2的方程; (Ⅱ
Thousands of Haitians cheered as the Chinese medical team arrived,many of____eve
Thousands of Haitians cheered as the Chinese medical team arrived,many of____even cried with joy.    A.those             B.them               C.whom            

最新题目