This is the reason ______he didn't come to theconference.
A. in which
B. with which
C. that
D. for which
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This machine, ______for many years, is still working perfectly.
A. on which I looked
B. afterwhich I have looked
C. that I havelooked
D. I havelooked
人民政协工作要聚焦党和国家中心任务,围绕()两大主题。
A. 参政和议政
B. 团结和民主
C. 协商和监督
D. 平等和自由
现阶段,我国紧急发展的主要矛盾已转化为结构性问题,矛盾的主要方面在(),主要表现在供给结构不能适应需求结构的变化。
A. 需求侧
B. 供给侧
C. 人口红利消失
D. 投资拉动减弱
供给侧结构性改革,关键在于理解()
A. 供给侧
B. 需求侧
C. 结构性
D. 改革