答案:ABDBC
词汇讲解
1. whistle 吹口哨,鸣汽笛,用口哨通知
The wind whistled through a crack in the door.
风从门的裂缝中呼呼地刮了进来。
He whistled to his friend to keep hidden.
他吹口哨通知朋友继续隐蔽。
2. nonsense 无意义的事,荒谬的言行,荒唐
It was sheer nonsense to trust them.
相信他们纯粹是胡闹。
What he said is nonsense.
他的话纯粹是胡说。
3. sensible 明理的,明智的
Saving your presence, I don't think the suggestion is very sensible.
请恕我直言,我认为这个建议不太合情理。
I don't think that's sensible.
我认为这是不实际的。