1.答案:D2.答案:A3.答案:B4.答案:C5.答案:D
6.答案:C7.答案;D8.答案:D9.答案:C10.答案:A
11.答案:C12.答案:D13.答案:C14.答案:A15.答案:D
16.答案:A17.答案:B18.答案:B19.答案:C20.答案:B
21.答案:A22.答案:A23.答案:D24.答案:C25.答案:A
26.答案:B27.答案:A28.答案:B29.答案:D30.答案:B
31.答案:D32.(略)33.答案:C34.答案:A35.答案:B
36.答案:C37.答案:A38.答案:D39.答室:C40.答案;D
41.答案:A42.答案:D43.答案:C44.答案:A45.答案:C
46.答案:A47.答案:C48.答案:A49.答案:D50.答案:C