问题
选择题
-----Does Tom _______ an eraser? ----- Yes. He _________ one.
A. have ; have B. have ; has C.has ; have
答案
答案:B
题目分析:句意:汤姆有一块橡皮吗?是的,他有一块。Tom 是第三人称单数,have 有,是实义动词,一般疑问句要找助动词does,但后面的动词要恢复成原形;肯定句中直接用has,故选B。