单选题 She watched him ______ all the handles and gears in his automobile until she thought she could run it herself.

【正确答案】 A
【答案解析】(manipulate熟练地使用，操作)。句意为：她注视着他操纵汽车上所有的档位和传动装置，直到她觉得自己也能够驾驶该车为止。B．use使用；C．control控制；D．dominate支配，统治，控制。