在（）里填上合适的“+、－、×、÷”，使等式成立1X4A'l,p4t-B
（1）247M9~5g3[5A1v9f8k6=2请选择×√;P)U4~5k5r+{8U;{-C8i5B21X4A'l,p4t-B
（2）36*v/v8`2K1B4i8L3|7y*t*b,U6=5请选择√×.?.T8D61X4A'l,p4t-B
（3）88H+Q2U)L3F4M8z5G6G.Z80w(]8W(\0M6k(d2^+k87c;S;g6f8|8A,?7]9m:\2}*b8=01X4A'l,p4t-B
（4）60t.h'@+X3k6n'P/[4r2B,\'h64j;c8S2c)m6W6R'n'D6请选择×√(@6[+R:l,j4\/E6=361X4A'l,p4t-B