The family piano was ______ before Jack’s mother asked him to move it. It still didn’t move, because ______

admin2009-10-15  58

问题 The family piano was ______ before Jack’s mother asked him to move it.
It still didn’t move, because ______

选项 A、the piano was too heavy
B、Jack didn’t work hard
C、neither of them worked hard
D、both of them pushed the piano

答案D

解析 他们不能搬动钢琴的原因是两人各站一头,相对而推,其力对消,并不是钢琴太重,也不是不使劲。
转载请注明原文地址:https://jikaoti.com/ti/8vcsFFFM
0

随机试题
最新回复(0)