If you ———— ( memorize ) this poem in a minute,you must have a good memory.填空并解释.
问题描述：
If you ———— ( memorize ) this poem in a minute,you must have a good memory.填空并解释.
答
memorize
如果你能在一分钟之内记住这首诗,那你肯定记忆力非常好.
这里的memorize是动词,主语是you,所以跟动词原形.可是由 if 引导的从句应该比主句晚一个时态吧例句If you memorize something, you learn it so that you can remember it exactly。