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【多选题】
在 HTML 文档头部标记中,使用
标记的 name 和 content 属性可以为搜索引擎提供信息。设置网页关键字的 name 属性值应该为
A.
keywords
B.
description
C.
charset
D.
expires
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】Who will be most probably interested in Discovery?
A.
Parents who want to send their children to a school of medicine.
B.
Children who are good at mathematics.
C.
Parents who want their children to become another Albert Einstein.
D.
Children who are interested in playing chess.
【多选题】68为保证结构的整体性,混凝土应连续浇筑,要求每一处的混凝土在初凝前就被后部分混凝土覆盖并捣实成整体,根据结构特点不同,可分为( )等浇筑方案。
A.
垂直分层；
B.
全面分层；
C.
分段分层：
D.
斜面分层；
【多选题】为保证结构的整体性,混凝土应连续浇筑,要求每一处的混凝土在初凝前就被后部分混凝土覆盖并捣实成整体,根据结构特点不同,可分为( )等浇筑方案。
A.
垂直分层；
B.
全面分层；
C.
分段分层：
D.
斜面分层；
【单选题】Who will be most probably interested in Discovery?
A.
Parents who want to send their children to a school of medicine.
B.
Children who are good at mathematics.
C.
Parents who want their child to become another Albert Einstein.
D.
Children who are interested in playing chess.
【简答题】what were the moral principles that parents in the early 19th century wanted their children to live by?
【单选题】It can be inferred from the first paragraph that parents of gap students may
A.
help children to be prepared for disasters
B.
receive all kinds of support from their children
C.
have rich experience in bringing up their offspring
D.
experience watching children grow up
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