得到这些图形要用到____

①网络生活很丰富，网络交往很诱人，它是一把锋利的双刃剑

②网络扩大了我们的交往领域、对象

③网络世界有自身独特优势，我们可以享受网络的诸多益处

④在网络世界里，人们可以享受文化权利和自由

    This is my family．This is my father．He is strong．He has short hair．He is a doctor．This is my mother．She is not fat．She is a nurse．She has long hair．This is my grandfather．He is tall．He is a farmer．Where is my grandmother? She is in the kitchen．Look，that is my little brother．This is my big family．

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