第19题: [单项选择]How old is Jane’s brother A. Watch TV. B. Work. C. Hay games. 参考答案:C 答案解析:[听力原文] F: When did you start your work last night M: I began to work after the TV news finis
第32题: [单项选择]阿昔洛韦的化学名 A. (2R,2’R)-(+)-2,2’-(1,2-乙二基二亚氨基)-双-1-丁醇 B. 4-吡啶甲酰肼 C. 1-环丙基-6-氟-1,4-二氢-4-氧代-7-(1-哌嗪基)-3-喹啉羧酸盐酸盐一水合物 D. 9-(2-羟乙氧甲基)鸟嘌呤 E. 1-9-D-呋喃核糖基-1H-1,2,4-三氮唑-3-羧酰胺 参考答案:D