题目

根据句意及所给汉语提示，写出所缺单词。【1】He always has some_________ (米饭）for lunch.【2】These___________(西红柿）are not big.【3】I have two bags of_________ (牛奶).They are on the table.【4】Ms. Black thinks Jim can do it_________ (好).【5】Frank loves soccer and he always_________ (观看）soccer games on TV.【6】I think it's a(n) _________ (令人放松的）evening with friends.【7】I always play tennis with some of my________(同班同学）after school.【8】My dog Coco always________(去取）my keys for me in the morning.若a，b∈R，下列命题中正确的是（ ）A．若a＞b，则a2＞b2B．若a≠b，则a2≠b2C．若|a|＞b，则a2＞b2D．若a＞|b|，则a2＞b2