I am sure he will.,so we had better wait.A turn up.B turn down.C turn on.D turn.off

问题描述:

I am sure he will.,so we had better wait.A turn up.B turn down.C turn on.D turn.off

选A,
turn up 出现,来到,发现
turn down关小,调小
turn on打开,发动
turn off关掉,关闭

选A: turn up. 意为出现,出席。
全句意为:我肯定他会来的,我们最好再等等。

选择A,turn up 有出现到来的意思

选A 出现
B是拒绝 C是打开 D 是关闭

A turn up 出现