皮皮学，免费搜题
登录
搜题
【单选题】
期货每日涨跌幅的计算通常是与前一交易日的（ ）相关联A.
开盘价
B.
收盘价
C.
最高价
D.
结算价
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】Choose the sentence that can be used as the topic sentence.
A.
Technology helps us get information at much higher speed.
B.
There are online forums (论坛) where you can ask questions and get replies from other people.
C.
It will take you hours to first find the right books, and then browse through them. Fortunately, we've got the internet now.
D.
Suppose you have to look up some information in the library.
E.
With those powerful search engines provided by websites like google.com or wiki.com, searching for information has turned from a time-consuming task to a pleasant experience.
【单选题】下列关于胰岛素的叙述错误的是
A.
胰岛素主要适用于1型糖尿病
B.
胰岛素制剂一般采用皮下或静脉注射
C.
胰岛素的注射工具有胰岛素专用注射器、胰岛素笔和胰岛素泵3种。
D.
胰岛素的主要不良反应为过敏反应。
E.
胰岛素可分为速效、短效、中效、长效等。
相关题目：
参考解析：
知识点：
题目纠错 0
发布
