皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
下列关于胶体的叙述,哪一条是错误的()?
A.
水化硅酸钙具有胶体结构
B.
凝胶体在长期荷载作用下具有类似粘性液体的流动性质
C.
凝胶体的吸附能力很弱
D.
凝胶体的质点很微小,比表面积很大
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
【简答题】如图所示,A点所处位置,左下角网格点坐标值是( ),( )
【单选题】During the early stages of the Industrial Revolution, advertising was a relatively straightforward means of announcement and communication and was used mainly to promote novelties and fringe products....
A.
a cooking utensil.
B.
a new child's toy.
C.
tinned fruit.
D.
household soap.
【多选题】房地产居间业务的主要类型可分为( )。
A.
房地产转让居间
B.
房地产投资居间
C.
房地产抵押居间
D.
房地产租赁居间
E.
房地产买卖居间
【单选题】In good weather, how is the weather?
A.
It's a fine day, isn't it?
B.
It' s a beautiful day !
C.
What nice weather!
D.
All of above
【单选题】一水平放置的双伸出杆液压缸,采用三位四通电磁换向阀,要求阀处于中位时,液压泵卸荷,且液压缸浮动,其中位机能应选用()
A.
0型
B.
M型
C.
Y型
D.
H型
【简答题】作业:按照步骤完成以下任务 1、在Node1的/home下创建文件word,并输入以下内容: the weather is good today is good good weather is good today has good weather 2、将word上传到分布式文件系统HDFS的/input文件夹下 3、分析word文档中,各词汇出现的频率表
【单选题】What can you infer from the 3rd paragraph?
A.
England enjoys good weather for several springs.
B.
Gardening is classified as a luxury.
C.
Many English people take vacations abroad.
D.
Good weather is the sole reason for the increase in gardening.
【单选题】straigh_
A.
w
B.
t
C.
y
【多选题】不好的天气情况的英文翻译不是
A.
bad weather conditions
B.
good weather conditions
C.
bad weather
D.
good weather
【单选题】发明最早的矫治器是
A.
Begg Appliance
B.
Edgewise Appliance
C.
Straigh wise Appliance
D.
Invisalign
E.
Lingual appliance
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