皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【多选题】
体内脂肪的生理功能包括
A.
储存和提供能量
B.
保温及润滑作用
C.
节约蛋白质作用
D.
机体构成成分
E.
内分泌作用
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【判断题】离心式水泵按照泵的构造分为分段式离心式水泵和整体式离心式水泵。
A.
正确
B.
错误
【多选题】离心式通风机叶片出口安装角有( )。
A.
前向叶片
B.
径向叶片
C.
后向叶片
D.
变向叶片
【简答题】离心式水泵启动前,入口门应______、出口门关闭,轴承室内油位在______间。
【单选题】Which of the following represents the best justification for the departure from the historical cost principle that results when lower-of-cost-or-net realizable is used?
A.
It is easier to keep track of market value than it is to keep track of cost as market value is available from any supplier.
B.
Cost loses its relevance for the determination of cost of goods sold if the cost of inventory has been incurred in an earlier accounting period.
C.
The balance sheet valuation of inventory is the most important consideration in the preparation of financial statements.
D.
The loss in utility (revenue-producing ability) that results from a decline in the market value of inventory should be charged against revenues in the period in which it occurs.
【简答题】What is the result from the historical change of English?
【单选题】离心式水泵属于()水泵
A.
叶片式水泵
B.
容积式水泵
C.
射流泵
D.
螺旋泵
【单选题】白内障手术分为
A.
白内障囊内摘除术
B.
白内障囊外摘除术
C.
白内障超声乳化术
D.
以上均包括
【简答题】From the historical development of foreign language teaching in China, what is the main method used in each period?
【简答题】From the historical overview of the English vocabulary, the language spoken from 1150 to 1500 is called ____English.
【单选题】离心式水泵按照叶片数目进行分类,其中表述不正确的一项是()。
A.
多级离心式水泵
B.
二级离心式水泵
C.
单级离心式水泵
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题