单选题:When did the space shuttle Endeavour land Wednesday night?[A 题目分类:专八 题目类型:单选题 查看权限:VIP 题目内容: When did the space shuttle Endeavour land Wednesday night?[A] An hour before sunset. [B] An hour after sunset. [C] An hour before sunrise. [D] An hour after sunrise. 参考答案: 答案解析:
甲、乙两车分别从A、B两地同时出发,相向而行,10小时后两车相遇,此时甲车比乙车多行了100千米,8小时后,甲到达B地, 甲、乙两车分别从A、B两地同时出发,相向而行,10小时后两车相遇,此时甲车比乙车多行了100千米,8小时后,甲到达B地,若乙车每小时行驶40千米,问乙再过多长时 分类:专八 题型:单选题 查看答案
某商品的进价是1000元,原价1500元,商店要求利润率不低于5%,可按原价打折出售,问售货员最多可以打几折出售此商品? 某商品的进价是1000元,原价1500元,商店要求利润率不低于5%,可按原价打折出售,问售货员最多可以打几折出售此商品?A.七折 B.八折 C.九折 D.八五折 分类:专八 题型:单选题 查看答案
Which of the following is TRUE about taking a nap? Which of the following is TRUE about taking a nap?A. Napping for 2 hours is bett 分类:专八 题型:单选题 查看答案