题目

BRITISH SCIENCE WEEK SCIENCE in the PARKActivities for ALL the familySaturday 14th Dec.11 a.m. - 4 p.m.Wollaton HallFreeGetting there:Parking $4 all dayNearest stops UN17, WO20 - see bustimes.org.ukMore information at www. nottsbsa.orgFacebook.com/NottsBSA @BSANotts #ScienceinthePark2017【1】People can enjoy science activities ________.A.at 10 a.m. on Saturday B.for free C.online【2】Uncle Tom wants to drive his own car to the park, he can find parking information at ________.A.www.bustimes.org.uk B.www.nottsbsa.org C.www.facebook.com下列关于“百花齐放、百家争鸣”方针的叙述中，正确的是①即在艺术问题上的“百花齐放”、在学术问题上的“百家争鸣”②学者于宪法范围内在学术上有独立思考、创作、批评、辩论的自由③实施过程历经曲折④与二千多年前“百家争鸣”的背景相似A.①②③B.①③④C.①③D.①②③④