单选题:甲、乙二人同时同地绕400米的循环形跑道同向而行,甲每秒钟跑8米,乙每秒钟跑9米,多少秒后甲、乙二人第三次相遇? 题目分类:行政能力 题目类型:单选题 查看权限:VIP 题目内容: 甲、乙二人同时同地绕400米的循环形跑道同向而行,甲每秒钟跑8米,乙每秒钟跑9米,多少秒后甲、乙二人第三次相遇? A.400 B.800 C.1200 D.1600 参考答案: 答案解析:
-Let me help you with your suitcase.-________. -Let me help you with your suitcase.-________.A.You're very nice B.Yes,you're so 分类:行政能力 题型:单选题 查看答案
“Let me _______ you,”said my boss,“you should call me immedi “Let me _______ you,”said my boss,“you should call me immediately after you arri 分类:行政能力 题型:单选题 查看答案