类StringBuffer的对象是一种可以改变(如增长、修改)的字符串对象,使用起来比String类 类StringBuffer的对象是一种可以改变(如增长、修改)的字符串对象,使用起来比String类更加方便。( )(本题2.0分)A. 正确B. 错误 分类:河南师范大学-语文教育-现代汉语 题型:选择题 查看答案
Cancer is second only __ heart disease as a cause Cancer is second only __ heart disease as a cause of death.A of B to C with D 分类:河南师范大学-语文教育-现代汉语 题型:选择题 查看答案
- How many students went to the hockey game? - _ - How many students went to the hockey game? - ______ A.None of them go t 分类:河南师范大学-语文教育-现代汉语 题型:选择题 查看答案