三、读拼音,写词语。(10分)du guopo shuǐchuan yibian danhongshuizhan shidao lushengchanrenshimián
dantong zhijun duiing waipo shuipao huochuan yifang xiangnián dudian tou-(f(x))/x= shen yehong jjunchen sSTxiong maochu chan=(x+2)/x-wú Iunxiao sanhe anwu zipang bianná kaihan shulhuǒ chegong lùshang renshuigan kuaidi dimei meicunzizhang kaihuà feirán h...