垂直的需求曲线是()弹性。
A、完全有
B、富有
C、完全无
参考答案:C
第一审人民法院的审理有下列哪些情况,第二审人民法院应当依法改判( )。
A.公开审判了强 * * 案件
B.未向当事人交待回避的权利
C.陪审员是本案唯一的目击证人
D.对被告人量刑崎重
Compared with 2 million tons last year, our coal output has increased ________ three times;
that is to say, our coal output has increased ________ 8 million tons this year. [ ]
A. to; to
B. to; by
C. by; by
D. by; to