皮皮学,免费搜题
登录
搜题
【单选题】
25°C的氧气和空气视为理想气体,它们中的声速有何关系?
A.
氧气更大
B.
空气更大
C.
一样大
D.
无法确定
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】What type of fallacy is the following statement? The book Investing for Dummies really helped me understand my finances better. The book Chess for Dummies was written by the same author, was published...
A.
False cause
B.
Slippery slope
C.
Missing the evidence
D.
false analogy
【判断题】C02是活性气体,但可以单独作为保护气体使
A.
正确
B.
错误
【单选题】What type of fallacy is the following statement? The book Investing for Dummies really helped me understand my finances better. The book Chess for Dummies was written by the same author, was published...
A.
False cause
B.
Slippery slope
C.
Missing the evidence
D.
False analogy
【判断题】淀粉和纤维素都是葡萄糖以α1→4连接的聚合物。(    )
A.
正确
B.
错误
【单选题】Here is the book. First it and then tell me what you think of it.
A.
look into
B.
look through
C.
look up
D.
look after
【判断题】C02是活性气体,但可以单独作为保护气体使用。
A.
正确
B.
错误
【判断题】应急配电板不设并车屏。
A.
正确
B.
错误
【单选题】EDI主要应用于( )类型的电子商务
A.
C2C
B.
B2C
C.
B2B
D.
C2B
【单选题】What is the subject of this sentence? The information in this book about taxes is very helpful for me.
A.
information
B.
book
C.
taxes
D.
helpful
E.
me
【多选题】市场竞争战略中的基本竞争战略包括成本领先战略、差异化战略和重点集中战略三大类。关于这三类战略特征比较的说法,正确的有( )。
A.
与重点集中战略相比,差异化战略有更多的市场分割点
B.
与差异化战略相比,成本领先战略要求企业有更高的研发能力
C.
与成本领先战略相比,重点集中战略更容易建立客户忠诚度
D.
与成本领先战略相比,差异化战略容易忽视顾客的不同需求
E.
与成本领先战略相比,差异化战略要求企业有更高的物料管理能力
相关题目: