皮皮学，免费搜题
登录
搜题
【单选题】
早晚冷，中午热的主要原因是（ ）A.
早晨、晚上离太阳远一些
B.
中午太阳高度角较大
C.
早晨、晚上太阳高度角大
D.
早晨、晚上离太阳近一些
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【判断题】The bellboy needn't show the guests the basic facilities in the room and tell the guests how to use them.
A.
正确
B.
错误
【判断题】When we serve the wine to the guests, we need to present the bottle to the guests.
A.
正确
B.
错误
【简答题】The job of the hostess is to welcome and seat the guests when they arrive, and to arrange reservations at the restaurant. In many cases, the hostess also takes before-dinner-wine orders from the guest...
相关题目：