单项选择,说明原因

问题描述:

单项选择,说明原因
. My father _____ a large pizza.
A. would likesB. would likeC. would to likeD. is like

选 B
would do 表示过去常常My father 不是第三人称单数吗?动词不加S?动词加s是一般现在时My father likes ……说的是现在一般的情况但答案里没有likes显然是考察would do的用法翻译为“过去常常……”A选项不对吗?would 后的动词永远只能是原形