【案例】《蜜蜂》(人教版三年级上册)一文写了昆虫学家法布尔为了弄清蜜蜂是否具有辨别方向的能力,捉了二十只蜜蜂来做试验。在试验中,二十只蜜蜂被带到离家两里多远的地方,有十七只飞回来了,另外三只不知去向。还有三只蜜蜂去哪 [Case] ​​“Bee” (PEP third grade) a text written entomologist Fabre in order to find out whether the bees have the ability to identify the direction, caught twenty bees to do the experiment. In the experiment, twenty bees were taken two miles away from home, seventeen were flying back, and the other three were missing. There are three bees to go there