It's very cold in the room.They ______ off air conditioner.A.should have turnedB.must have turned C.should turnD.must turn答案是B，A错在哪里
来源：学生作业帮助网 编辑：作业帮 时间：2024/08/27 06:38:49
x͐N@_ev 4$76]#b%X%0vWp:EĤqcWs=g eKeV} x( $Q,P [{b>2MBWxQ`%*EɜX!.SfR6Pl* i h :弝
x9٦R/`$ GG1DI
X2B(&
H[',k :gs hycۿ R4xdѲ 1nwv!Nb8ڦoj u |q8`znmT="^EuïwMh8Pk1N7;'y:ֽ^
#| "'f7u