题目

对划线部分提问 1. She likes going shopping at weekends. ________  _________ she like _______ at weekends? 2.      The poor girl makes money by selling matches. ________  ________ the poor girl ________ money? 3.      There are three packets of salt on the table. _______  _______ packets of salt are there on the table? 4.      I plan to have beef and rice for lunch. (改为一般疑问句) ________ you ________ to have beef and rice for lunch.用弹簧秤测力的方法有以下几个步骤，按先后顺序排列为：    ．（A）读数时应在弹簧稳定后进行，读取数据时，视线应通过指针并跟刻度面垂直；（B）读取数据，并注意在记录的数据后面标明单位；（C）检查弹簧秤指针是否在“0”点，若不在零点，需调节使指在零点；（D）把物体挂在弹簧下端的钩上或用力拉弹簧秤下端的钩，使弹簧秤的轴线与力的方向保持一致，避免弹簧与外壳摩擦；（E）读完数后，应取下物体，看指针是否回到零点，不回零点时应检查原因或换弹簧秤重新测量．