In everyday communication, information ___ by gestures is often misinterpreted.

下列各项中，加点的熟语使用不恰当的一项是（ ）（3分）

Could you tell me at the meeting—Sorry， I don’t know. I almost fell asleep during it.

gh the huge engine, as tallas 25 meters, is heavy_______, it is powerful and works well.

______ this —It’s a pen.