单选题:How ________ of you to remember my birthday! 题目分类:英语 题目类型:单选题 查看权限:VIP 题目内容: How ________ of you to remember my birthday! A.thoughtful B.thoughtfully C.careful D.carefully 参考答案: 答案解析:
When my grandfather died, I discovered that he had left me When my grandfather died, I discovered that he had left me some money in his___ 分类:英语 题型:单选题 查看答案
3G移动通信系统在不同的环境下能提供的速率是:车速环境144Kbit/s,步行环境( )Kbit/s,室内环境2Mbi 3G移动通信系统在不同的环境下能提供的速率是:车速环境144Kbit/s,步行环境( )Kbit/s,室内环境2Mbit/s。A.256 B.384 C.51 分类:英语 题型:单选题 查看答案
关于三角测量的网(锁)布设应符合要求的表述,错误的是( )。 关于三角测量的网(锁)布设应符合要求的表述,错误的是( )。 A.各等级的首级控制网,均宜布设为近似等边三角形的网(锁) B.加密的控制网,可采用插网、线形网 分类:英语 题型:单选题 查看答案