皮皮学，免费搜题
登录
搜题
【多选题】
金属材料的机械性能包括( )。A.
硬度
B.
抗拉强度
C.
屈服强度
D.
导电性能
E.
冲击韧性
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】我国报纸第一次套色印刷的广告是（）
【多选题】If your promotional activities are focused on ________, _________ or _________, then it is known as trade promotions.
A.
consumer
B.
dealers
C.
distributors
D.
agents
【单选题】Which of the following sentences most effectively presents promotional materials in a letter responding to a customer inquiry?
A.
We offer an outstanding variety of thank-you gifts for our most valuable customers.
B.
You will find that our top-selling host gift baskets not only welcome your guests but also save you money and time compared to individually purchasing and assembling your host baskets on site.
C.
Can I interest you in anything else?
D.
If I can be of further assistance with any of our other fine products, do not hesitate to contact me.
【判断题】If you walk into a mall, open your mail, or click into an online store, chances are you are going to be hit with some promotional signs or offers. This is promotion marketing at work.
A.
正确
B.
错误
【单选题】关于结肠造口的护理,以下不正确的是
A.
．以凡士林纱布覆盖外翻的肠黏膜
B.
．造口袋内充满 1/3 排泄物时，应更换造口袋
C.
．尽量穿紧身衣裤
D.
．造口拆线后每日扩张造口 1 次
E.
．术后 7 ～ 10 天不灌肠
相关题目：