皮皮学，免费搜题
登录
搜题
【单选题】
患儿男, 4 个月。冬季出生,母亲怀孕期间及哺乳期均坚持口服钙剂及维生素 D ,母乳喂养,未添加辅食,现出现枕秃、夜惊等症状,最可能的原因是 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>A.
母乳量不足
B.
日光照射不足
C.
患儿补钙量不足
D.
母亲补钙量不足
E.
未及时添加辅食
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】The proposal to lay a telegraph cable from Europe to America made oceanographic studies take on ______.
A.
an academic aspect
B.
a military aspect
C.
a business aspect
D.
an international aspect
【简答题】blend corporate cultivate discount folk generosity liable local loyalty rally rank reward ...
【单选题】A characteristic of American culture that has become almost
a tradition is to respect the self-made man-the man who has risen to the top
through his own efforts, usually beginning by working with hi...
A.
work in a furniture shop
B.
keep accounts for a bar
C.
wait to lay the table
D.
serve customers in a restaurant
【单选题】下列关于近因的陈述，正确的有（）： ①近因是指引起保险标的损失最直接、最有效、起主导作用或起支配作用的原因； ②如果多个原因连续发生导致损失，并且各原因之间的因果关系没有中断，则时间上最近的原因是近因； ③如果造成损失的原因只有一个，那么该原因就是近因； ④如果多个原因同时发生，那么这些同时发生的原因都是近因。
A.
①②③
B.
①③④
C.
②③④
D.
①②
【单选题】采取子网划分后，IP地址的组成结构为
A.
网络地址+子网地址+主机地址
B.
网络地址+子网络接口地址+主机地址
C.
网络地址+主机地址+子网络接口地址
D.
网络地址+主机地址+子网地址
【单选题】Business travelers used to be the cash cows of the hotel business. Armed with corporate credit cards and expense accounts, they'd happily lay down hundreds of dollars per night for the privilege of a ...
A.
take budget airlines.
B.
book lower-priced hotels.
C.
enjoy privileges in hotels.
D.
be customers of luxurious hotels.
【单选题】When PepsiCo seeks to integrate the strategies of Pepsi, 7-Up International, and Frito-Lay, it is developing what level of business strategy?
A.
functional
B.
corporate
C.
business
D.
system
相关题目：
参考解析：
知识点：
题目纠错 0
发布
