19秋学期微积分在线平时作业3试卷总分:100 得分:100一、单选题 (共 10 道试题,共 50 分)1.图A.图B.图C.图D.图答案:B2.图A.图B.图C.图D.图答案:C3.图A.图B.图C.图D.图答案:B4.图A.图B.图C.图D.图答案:C5.图A.图B.图C.图D.图答案:D6.图A.图B.图C.图D.图答案:A7.图A.dB.cC.bD.a答案:A8.图A.图B.图C.图D.图答案:B9.图A.图B.图C.图D.图答案:D10.图A.图B.图C.图D.图答案:C二、多选题 (共 10 道试题,共 50 分)11.图A.图B.图C.图D.图答案:ACD12.图A.图B.图C.图D.图答案:ABC13.图A.图B.图C.图D.图答案:CD14.图A.图B.图C.图D.图答案:ACD15.图A.图B.图C.图D.图答案:BD16.图A.图B.图C.图D.图答案:BCD17.图A.图B.图C.图D.图答案:ACD18.图A.图B.图C.图D.图答案:BC19.图A.图B.图C.图D.图答案:AC20.图A.图B.图C.图D.图答案:BCD