Gasoline is ______ by the spark plugs in the engine.

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问题 Gasoline is ______ by the spark plugs in the engine.

选项 A、ignited
B、inspired
C、excited
D、illuminated

答案A

解析 四个动词的意义分别是:ignite点燃,使点燃,也可引申为“激起”;inspire鼓励,激励,引申为“引起,导致(后果)”;excite使激动,使兴奋,或“引起,激起”;illuminate照明,照亮,使灿烂。根据以上辨析,可以看出,只有A符合题意要求,是正确答案。句意为:汽油是由火花塞点火。
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