everyone in our class __ hard every day. A is working B works C work D are working

问题描述:

everyone in our class __ hard every day. A is working B works C work D are working
应该选哪个? 为什么?

B
有标志词 every day表示一般情况 所以选B 或者 C
又因为 everyone是第三人称单数谓语动词+S所以选B
如果真的不能根据语境推测是何种时态那么就记标志词(*^__^*) 采纳哦