Uncle Wang wants ------ the machine like a bike.选择

应该选D.
句意：王叔叔想要像骑自行车一样控制这台机器.
want：表达【想要做某事】,用的结构搭配是：【want to do sth】
表达【需要】,用的结构搭配是：sth want/need/require doing
例如：
I want to go to college by working hard .
The machine wants requiring/to be required.