题目内容
10．Our goal is toenrich people's lives through communications．（rich）分析 我们的目标是通过通讯来丰富人们的生活．
解答 答案：enrich
联系语境，根据Our goal is to…可知此处应为不定式作表语，to后应该跟动词原形；结合提示词rich为形容词"富有的"，其动词应为enrich"使富裕，使富有"，此处是指：人们的目标是通过通讯来丰富人们的生活，符合意义及用法．故填：enrich
点评 此题考查动词及形容词间的转化．做题时联系固定句式判断出词性；再结合语境准确理解句意及词义，从而作出形式上的变化．
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