Question

If I ____ a candle, I would light the world bright.

1. A.
   am
2. B.
   are
3. C.
   be
4. D.
   were

Answer 1

D
试题分析：句意：如果我是一根蜡烛，我将点亮这个世界。if I were 如果我是…，were虚拟语气，be动词都用were,故选D
考点：if条件句的虚拟语气
点评：if条件句的虚拟语气，是中考要求掌握的知识点，分为三种情况：
1.表示与现在事实相反的情况，从句谓语动词用一般过去式（be用were），主句谓语动词用should/would/could/might +do;2.表示与过去的事实相反的情况，从句谓语动词用过去完成时，主句谓语动词用should/would/could/might+have done;3.表将来的事实相反的情况，从句谓语动词用should+动词/did/were to do，主句谓语动词用should/would/could/might +do。