皮皮学，免费搜题
登录
搜题
【简答题】
配制500mLC(H2SO4)2mol/L的稀H2SO4需要多少毫升C(H2SO4)16mol/L的H2SO4?
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】Before I knew that Ihad cancer, I had thought of it as similar _____ leprosy...a disease that rotted people slowly...and visibly...away.
A.
to
B.
from
C.
like
D.
with
查看完整题目与答案
【单选题】在冲压过程中，需要最小变形力区是个相对的弱区，材料变形时，首先变形区为【 】
A.
已变形区
B.
强区
C.
传力区
D.
弱区
查看完整题目与答案
【单选题】The computer DIDN'T help the police ______.
A.
to find the suspect
B.
to find the murdered couple
C.
to arrest the suspect
D.
to search a 1950 or 1951 Chevrolet
查看完整题目与答案
【简答题】完型: I used to be a very self-centered person,but in the past two years I have really changed. I have started to think aboutother people ___36_____I think about myself. I am happy that I am becoming a_...
查看完整题目与答案
【单选题】在冲压过程中,需要最小变形力区是个相对的弱区,材料变形时,首先变形区为()
A.
已变形区
B.
B．强区
C.
C．传力区
D.
D．弱区
查看完整题目与答案
【单选题】I have no idea I can find such a computer in such ashort time.
A.
that               
B.
why                   
C.
where                  
D.
when
查看完整题目与答案
【单选题】What is the last computer skill that the author talks about in the text?
A.
Social networking.
B.
Computer upkeep.
C.
Web literacy.
D.
E-mail communication.
查看完整题目与答案
【单选题】When I was very young, I thought that inside the radio ______ who liked talking very much.A．a gr
A.
40. When I was very young, I thought that inside the radio ______ who liked talking very much. A．a group of people lived
B.
a group of people did live
C.
did a group of people live
D.
lived a group of people
查看完整题目与答案
【简答题】A．Knowledge of English. B．Communication skill. C．Creativity. D．Knowledge about computer.
查看完整题目与答案
【简答题】We were flying to a meeting. I was in the middle 36 .I found that the young woman sitting next to me was very 37 and deep in thought. Then I asked her where she was from, where she was going and 38 sh...
查看完整题目与答案
相关题目：
【单选题】Before I knew that Ihad cancer, I had thought of it as similar _____ leprosy...a disease that rotted people slowly...and visibly...away.
A.
to
B.
from
C.
like
D.
with
查看完整题目与答案
【单选题】在冲压过程中，需要最小变形力区是个相对的弱区，材料变形时，首先变形区为【 】
A.
已变形区
B.
强区
C.
传力区
D.
弱区
查看完整题目与答案
【单选题】The computer DIDN'T help the police ______.
A.
to find the suspect
B.
to find the murdered couple
C.
to arrest the suspect
D.
to search a 1950 or 1951 Chevrolet
查看完整题目与答案
【简答题】完型: I used to be a very self-centered person,but in the past two years I have really changed. I have started to think aboutother people ___36_____I think about myself. I am happy that I am becoming a_...
查看完整题目与答案
【单选题】在冲压过程中,需要最小变形力区是个相对的弱区,材料变形时,首先变形区为()
A.
已变形区
B.
B．强区
C.
C．传力区
D.
D．弱区
查看完整题目与答案
【单选题】I have no idea I can find such a computer in such ashort time.
A.
that               
B.
why                   
C.
where                  
D.
when
查看完整题目与答案
【单选题】What is the last computer skill that the author talks about in the text?
A.
Social networking.
B.
Computer upkeep.
C.
Web literacy.
D.
E-mail communication.
查看完整题目与答案
【单选题】When I was very young, I thought that inside the radio ______ who liked talking very much.A．a gr
A.
40. When I was very young, I thought that inside the radio ______ who liked talking very much. A．a group of people lived
B.
a group of people did live
C.
did a group of people live
D.
lived a group of people
查看完整题目与答案
【简答题】A．Knowledge of English. B．Communication skill. C．Creativity. D．Knowledge about computer.
查看完整题目与答案
【简答题】We were flying to a meeting. I was in the middle 36 .I found that the young woman sitting next to me was very 37 and deep in thought. Then I asked her where she was from, where she was going and 38 sh...
查看完整题目与答案