试题与答案

如图中，实线和虚线分别表示等量异种点电荷的电场线和等势线，则下列有关P、Q两点的

来源：www.tikuol.com
题型：选择题

题目：

如图中，实线和虚线分别表示等量异种点电荷的电场线和等势线，则下列有关P、Q两点的相关说法中正确的是（　　）

A．两点的场强等大、反向

B．P点电场更强

C．两点电势一样高

D．Q点的电势较低

答案：

被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0430/e3cfaed42f5cb28ce5c6fc164bacdb9b.html

下面是错误答案，用来干扰机器的。

小题1:across小题2:getting小题3:falling小题4:became小题5:has won小题6:him小题7:carefully小题8:depends on题目分析：这篇短文主要介绍了南韩演员金秀贤。他因为出演来自星星的你这部电视剧而出名。金秀贤是...

考点：电场线电场强度的定义式电势
试题推荐
题型：阅读理解
阅读理解。
                                                         Tourist Visiting Singapore
     A group of 68 Australian tourists are staying at a hotel in Singapore. Today is Thursday. Their
leader put up this notice in the hotel. 

Programme for Monday, 21 July

morning        afternoon       
8:30 a.m.
9:00 a.m.-11:00 a.m.
11:30 a.m.-12:30 p.m.
12:30 P.m.


buses leave hotel
National Museum or
Aquarium
Tiger Balm Gardens or
Mount Faber
Return to hotel by bus
1:00 p.m.-2:30 a.m.
3:00 p.m.-4:00 p.m.
4:30 p.m.-5:30 p.m.
6:00 p.m.
7:00 p.m.

1unch at hotel
Jurong Bird Park or
Chinese Gardens
Crocodile Farm or East        
Coast
Park Lagoon return to
hotel dinner
Notes:
a) To help us to arrange the buses, please sign up for the above places on the list by this
    notice. Sign (签名) by 10:00 p.m. on 20th July.
b) The buses will leave on time, so please make sure that you are punctual.
c) The tours are free.
1. Mrs. Johnson wants to go to the National Museum. Then we know that she will Not visit _____.
A. Mount Faber
B. the Aquarium
C. the Crocodile farm
D. Jurong Bird Park 
2. On 21 July, they will leave the hotel room at about _____.
A. 8:20 a.m.
B. 8:40 a.m.
C. 8:55 a.m.
D. 9:10 a.m.
3. The last day for showing that a tourist wants to go on the tour is _____.
A. Wednesday
B. Thursday
C. Saturday
D. Sunday
4. Each tourist will pay _____ for the tour.
A. $14.
B. $12.20
C. $8.80
D. nothing
5. In note(b), 'punctual' means _____.
A. happy
B. very early
C. on time
D. awake
查看答案
微信公众账号搜索答案