皮皮学，免费搜题
登录
搜题
【单选题】
用特殊方法把固体物质加工到纳米级 (1nm~100nm) 的超细粉末粒子,然后制得纳米材料.下列分散系中的分散质粒子的大小和这种纳米粒子大小具有相同的数量级的是A.
溶液
B.
悬浊液
C.
乳浊液
D.
胶体
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】31 The team leader frequently_____his members of the goals and objectives of the project.
A.
reminded
B.
thought
C.
appointed
D.
considered
【简答题】To err is human. To blame （责备） the other guy is even more human. Common sense is not all that common. Why tell the truth when you can come up with a good excuse? These three popular misquotes（戏谑的引语）ar...
【单选题】下列关于报表和窗体的叙述中，正确的是
A.
在窗体和报表中均可以根据需要设置页面页脚
B.
在窗体中不能设置页面页脚，在报表中可以设置页面页脚
C.
在窗体中可以设置页面页脚，在报表中不能设置页面页脚
D.
在窗体和报表中均不能设置页面页脚
【简答题】求由参数方程 确定的函数的导数
【简答题】用微分求参数方程确定的函数y=y(x)的一阶导数和二阶导数。用微分求参数方程x=t-arctant,y=ln(1+t2)确定的函数y=y(x)的一阶导数和二阶导数。
【单选题】Patrick was ______ leader of the baseball team of the college.
A.
named
B.
chosen
C.
called
D.
made
【简答题】阅读理解。 To err is human. To blame the other guy is even more human. Common sense is not all that common. Why tell the truth when you can come up with a good excuse? These three popular misquotes (戏谑的引语)...
【单选题】完成下列各选项 To err is human．To blame the other guy is even more human．Common sense is not all that common． Why tell the truth when you can come up with a good excuse? These three popular misquotes(戏谑的引语)a...
A.
To search for truth．
B.
To achieve ones ideal．
C.
To make fun of others mistakes．
D.
To criticize others for ones own error．
【简答题】To err is human. To blame the other guy is even more human. Common sense is not all that common. Why tell the truth when you can come up with a good excuse? These three popular misquotes(戏谑的引语)are mea...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
