Question

–Why do you look so happy?
--I got good grade in English exam. My teacher said         .
A. I was hard-working         B. I am a good students        C. I have worked hard

Answer 1

A

解析試題分析：said是say的過(guò)去式，故從句也用過(guò)去時(shí)態(tài)。句意：你為什么看起來(lái)這么高興？我英語(yǔ)考試得了好成績(jī)，老師說(shuō)我是努力的。故選A。
考點(diǎn)：考查時(shí)態(tài)的用法。