皮皮学，免费搜题
登录
搜题
【判断题】
同时使用多种促销方法比单独使用一种方法更加有效,因此在选择促销方法时,要特别注意各种促销方法的创意组合。A.
正确
B.
错误
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
【单选题】I can’t believe you have finished the work. 一 My friends helped me out. Just as the saying goes,”__________.”
A.
Practice makes perfect
B.
Put all your eggs in one basket
C.
Burn the candle at both ends
D.
Many hands make light work
【简答题】研究样品表面形貌特征的的主要研究方法:————;————;————
【单选题】— How time flies! — Yeah. It seems like yesterday that I graduated from college. I can’t believe I for 10 years!
A.
had worked
B.
am working
C.
worked
D.
have been working
【单选题】We met Mary and her husband at a party two months ago. ______we've had no further communication.
A.
Thereafter
B.
Thereabouts
C.
Thereof
D.
Thereby
相关题目：