皮皮学,免费搜题
登录
搜题
【单选题】
Which of the following do you think should be the best title for the passage?
A.
Social Life in Western Countries.
B.
American and British Ways of Life.
C.
Social Customs and Ways of Behavior.
D.
Promptness Is Important in Social Activities.
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】某乙酸溶液(解离常数为 Ka)中 [HAc] = [Ac-],其 pH 应为
A.
pH = 7
B.
pH = 14
C.
pH = p K a
D.
pH = 14 - p K a
E.
pH = 14 + p K a
【单选题】某乙酸溶液(解离常数为 Ka)中 [HAc] = [Ac-],其 pH 应为
A.
pH = pKa
B.
pH = 7
C.
pH = 14 - pKa
D.
pH = 14 + pKa
【单选题】某企业在建工程领用自产柴油50 000元,应纳增值税10 200元,应纳消费税6 000元,
A.
业计入在建工程中的金额为()元。
B.
50 000
C.
60 200
D.
66 200
E.
56 000
【单选题】Please find some books that _____________ these matters.
A.
light upon  
B.
give light upon
C.
throw light upon            D throws light upon
【单选题】某乙酸溶液(解离常数为 Ka)中 [HAc] = [Ac-],其 pH 应为
A.
pH = pKa
B.
pH = 7
C.
pH = 14
D.
pH = 14 - pKa
E.
pH = 14 + pKa
【单选题】如果html元素 对应的DOM节点为userName,那么userName.type的值为______。
A.
ture
B.
""
C.
text
D.
undefined
【单选题】如果html元素 jordan 对应的DOM节点是user,那么以下选项获取不到id为name的节点的是 ______。
A.
user.getElementsByTagName('span')[0]
B.
user.getElementById('user')
C.
user.childNodes[0]
D.
user.lastChild
【单选题】throw light on
A.
(提供信息)帮助理解
B.
辫子
C.
调查
D.
以至于
【单选题】某乙酸溶液(解离常数为 Ka)中 [HAc] = [Ac-],其 pH 应为
A.
14 - p K a
B.
14 + p K a
C.
14
D.
p K a
【单选题】The form and pictures introduced in the book ________ the content of the article.A.throw light a
A.
25. The form and pictures introduced in the book ________ the content of the article. A.throw light at
B.
throw light on
C.
throw light back
D.
throw light off
相关题目: