—What should we do for the disabled children in the Children's Home?—You're supposed to________ a study group to help them.
A:take up
B:fix up
C:set up
D:stay up
2013年3月第十二届全国人民代表大会在北京召开,体现了北京是我国的( )
星期日阳光灿烂,萧莆苳和达东海两人相约到某风景区旅游,如图为该风景区等高线地形图.回答下列问题: