题目

请根据中文提示，完成下列句子，每空一词。【小题1】You must ________ _________ (照看)your things.【小题2】My classmates are ________ _________ (谈论) the Great Wall .【小题3】Don’t ________ _________ for school.(迟到)【小题4】She usually ________ _________(看电视) on Saturday evening.【小题5】You must go to school ________ _________. (按时) 答案：【小题1】look after【小题2】talking about【小题3】be late 【小题4】watches TV【小题5】on time解析:重点考查固定短语的用法切开西瓜时流出来的汁液是（ ）A．细胞质 B．液泡 C．细胞液 D．水