第6题: [单项选择]What is the woman’s favourite fruit A. Professor Davis does too much group work in class. B. They all like Professor Davis’class. C. They hardly learn anything from Professor Davis’class. 参考答案:B 答案解析:[解析] 根据对话内容:“...we all enjoy it.”可以推断出他们喜欢Davis教授的课。故本题答案为B。 [听力原文] W: How do you like group w
第15题: [单项选择]沙丁胺醇的化学名 A. 1-(4-羟基-3-羟甲基苯基)-2-(叔丁胺基)乙醇 B. 4-[(2-异丙胺基-1-羟基)乙基]-1,2-苯二酚盐酸盐 C. (1R,2S)-2-甲胺基-1-苯丙烷-1-醇盐酸盐 D. 10-(2-二甲氨基丙基)吩噻嗪盐酸盐 E. 1,2,3,-丙三醇三硝酸酯 参考答案:A
第22题: [单项选择]Paul was lying on the lawn, his hands ______ under his head. A. were crossing B. were crossed C. crossing D. crossed 参考答案:D 答案解析:此句考查独立主格结构,现在分词和过去分词的区别是现在分词表动作,过去分词表状态,此处的动词应该是过去分词表状态,因此正确,答案是D。