皮皮学，免费搜题
登录
搜题
【单选题】
以下属于定性预测法的是A.
简易平均法
B.
移动平均法
C.
指数平滑法
D.
德尔菲法
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
【简答题】联合国教科文组织提出教育的四大支柱之一是___________ 。
【简答题】This is all__________I know about the accident. 2.He is the only man __________ I can find for the work. 3.You must watch everything carefully __________ the teacher does in class. 4.Is the house ____...
【简答题】联合国教科文组织国际21世纪教育委员会提出教育的四大支柱之一是___________。
【单选题】But if we sell you our land, you must remember that the air is preciousto us, that the air shares its spirit with all the life it supports.
A.
sacred
B.
worthless
C.
invaluable
D.
genuine
【单选题】听力原文：W: Do you have a seat for the concert tomorrow? M: No seat at all, but we sell standing-room tickets two hours before the performance. Q: What does the man mean? (13)
A.
It is too late for the man to go to the concert.
B.
The man must wait for two hours to buy a ticket.
C.
People have already been standing in line for two hours.
D.
The man can buy a standing-room ticket tomorrow.
【单选题】听力原文：M: Do you have a seat for the concert tomorrow? W: No seats at all, but we sell standing-room tickets two hours before the performance. Q: What does the woman mean? (19)
A.
It's too late for the man to go to the concert.
B.
The man must wait for two hours to buy a ticket.
C.
People have already been standing in line for two hours.
D.
The man can buy a standing-room ticket tomorrow.
相关题目：