________, I think, and the problem could be settled. A. So long as you keep up your spirits B. A bit more effort C. If you doubt your efforts D. M
仿照下面的表达方式,以“青春”为中心、另外选择两他字母写两组句子。要求联想恰当,表意明确,句式与原句基本相同。(6分)A是金字塔,是进取
I live at a busy street and the loud noise nearly ____me mad. A. catches B. buries C. drives D. influences
如图所示电路中,电流电压保持不变,开关S由断开到闭合,下列表述中正确的是( ) A电路总电阻变大 B电路总功率变小 C电压表示数变小 D电流表示
化学与我们的生产和生活密切相关。请用下列四种物质的字母代号填空: A.碳酸氢钠 B.氮气 C.蛋白质 D.尿素 (1)蛋清中含有的
--- You haven’t been to Beijing, have you? --- ______. But how I wish to go there. A. Yes, I have. B. Yes, I haven’t C. No, I have D. No, I haven’t
This hotel______us _______ a large house. A. provides; for B. offers; to C. provides; with D. offers; with
在矩形ABCD中,有一个菱形BFDE(点E,F分别在线段AB,CD上),记它们的面积分别为和,现给出下列命题:①若,则; ②若,则DF=2AD则A.①是真命题,②是