单选题:John was irritated by the necessity for polite conversation 题目分类:综合类 题目类型:单选题 查看权限:VIP 题目内容: John was irritated by the necessity for polite conversation. A.annoyed B.troubled C.threatened D.aroused 参考答案: 答案解析:
因特网中IP地址用四组十进制数表示,每组数字的取值范围是( )。 因特网中IP地址用四组十进制数表示,每组数字的取值范围是( )。A.0—127 B.0—128 C.0—255 D.0—256 分类:综合类 题型:单选题 查看答案
It is difficult to make a film meeting the various needs of It is difficult to make a film meeting the various needs of all our users.A.div 分类:综合类 题型:单选题 查看答案
假设某台式计算机的内存储器容量为128MB,硬盘容量为10GB。硬盘的容量是内存容量的( )。 假设某台式计算机的内存储器容量为128MB,硬盘容量为10GB。硬盘的容量是内存容量的( )。A.40倍 B.60倍 C.80倍 D.100倍 分类:综合类 题型:单选题 查看答案