A. set back B. ward off C. shrug off D. give away 参考答案:B 答案解析:短语动词辨析题。选项[B]ward off意为“避开,挡住”。选项[A]set back意为“阻止,减慢进程,妨碍”;选项[C]shrug off意为“对…不屑一顾;摆脱”;选项[D]give awa
第22题: [单项选择]Through the window ______. A. did the fresh air come B. came the fresh air C. did come the fresh air D. the fresh air come 参考答案:B 答案解析:[解析] 表示方向、地点的状语置于句首,而谓语是表示运动的动词或表示存在的动词时,句子的主、谓语通常全部倒装。这种表示方向、地点的词或词组有:up,down,away,here,in,out,off等