题目

计算下面各题，能简算的要简算。13×（＋）+4÷17 50× ÷（－）（＋＋）×24 ×＋÷6 －（＋） 答案：【答案】3；28；；26；；【解析】略Miss Wang is a young teacher of English in a middle school in Chongqing．She loves teaching very much．One day when she was giving an English lesson，she found Mr. Li，the headmaster，sitting at the back of the classroom．After class，Mr. Li told her that he came to her class to find out how much English and Chinese she was using in class．The result was about half English and half Chinese．She was using Chinese when she gave instructions（指示）and explained some grammar lilies to her students．Mr. Li suggested that she should use English as much as she could in class． So Miss Wang made the following plans： ▲Join an English club and practice speaking English． ▲Learn more English teaching expressions by heart ▲Have a five-minute talk with students ill English before class． She used body language to make herself understood if students could not follow．One year later，she found she could speak English fluently in class． 1．Miss Wang _________． A．hates to teach English                               B．is a teacher of Chinese C．love her job                                               D．is angry with the headmaster 2．Mr. Li came to Miss Wang’s class to _________． A．practice speaking English B．make Miss Wang understood C．give instructions to the students D．find out how much English and Chinese Miss Wang was using in class 3．After Mr. Li left，Miss Wang realized that she should _________ in her class． A．use more Chinese                                    B．use more English C．use half English and half Chinese                 D．use body language 4．The underlined word “fluently” means _________． A．easily and well        B．completely           C．clearly                   D．recently 5．What's the main idea of this passage? A．Joining an English club． B．Talking with the students before class． C．Speaking more English in English classes． D．Learning more English teaching expressions．