题目

9＝4＋5＝3＋7 （______） 答案：【答案】错误【解析】9－4＝5，算式的前半部分正确；9－3＝6，算式的后半部分错误，所以该说法错误。应改为9＝4＋5＝3＋6. --- Why don’t you drive your own car? --- It_______at a repair shop. A．has repaired B．is repaired C．is being repaired D．will be repaired