—Excuse me. Could you tell me _______?
—Yes. There is a video shop next to the tall building.
A:where can I buy some CDs
B:where I can buy some CDs
C:when can I buy some CDs
D:when I can buy some CDs
2H2(g)+CO(g)⇌CH3OH(g)△H=﹣90.0kJ•mol﹣1①
2CH3OH(g)⇌CH3OCH3(g)+H2O(g)△H=﹣24.5kJ•mol﹣1②
CO(g)+H2O(g)⇌CO2(g)+H2(g)△H=﹣41.1kJ•mol﹣1③
从分子的角度分析,下列解释错误的是( )
小玲偷拍了小欣的日记,并将其上传到班级QQ群。小玲的做法侵害了小欣的