【简答题】写出下列句子的同义句。 1. He has no cat. He ______ ______ ______ cat. 2. He says nobody knows him. He says ______ ______ knows him. 3. I like bananas very much. Bananas are ______ ______ food. 4. I didn't have a...
【简答题】根据短文内容选择正确答案。 This is a boy. His name is Tom. He has a nice cat. It is an English cat. His friends are Lucy and Mike. They have cats, too. Their names are Mimi and Maomao. They are Chinese cats. The E...
【判断题】中国共产党在抗日战争时期的土地政策是没收地主土地,彻底消灭土地所有制。
【单选题】()是在中国发行量最大的关于中国美术史的书。
【单选题】在中国是发行量最大的关于中国美术史的书是()。
【单选题】若准确值 z=π,分数近似值为 u/v,误差d=|z-u/v|,则能够选取 π最佳近似值的方法不包括:
【简答题】四个逻辑变量的取值组合共有( )种。 A . 8 B . 16 C . 4 D . 15A. B
【单选题】四个逻辑变量的取值组合共有() A. B. C. D.