1.选择题- (共11题)
2.(2011·皖南八校联考)如右图所示,一半圆形铝框处在水平向外的非匀强磁场中,场中各点的磁感应强度为By=
,y为该点到地面的距离,c为常数,B0为一定值.铝框平面与磁场垂直,直径ab水平,(空气阻力不计)铝框由静止释放下落的过程中( )


3.(2011·皖南八校联考)如右图所示,一半圆形铝框处在水平向外的非匀强磁场中,场中各点的磁感应强度为By=
,y为该点到地面的距离,c为常数,B0为一定值.铝框平面与磁场垂直,直径ab水平,(空气阻力不计)铝框由静止释放下落的过程中( )


4.(2011·皖南八校联考)如右图所示,一半圆形铝框处在水平向外的非匀强磁场中,场中各点的磁感应强度为By=
,y为该点到地面的距离,c为常数,B0为一定值.铝框平面与磁场垂直,直径ab水平,(空气阻力不计)铝框由静止释放下落的过程中( )


5.中华文明之大,相当一部分取决于它的普及企图和传播力量。暂处衰势时它会隐匿自保、清高自慰,而一旦有兴盛的可能,总是百川连注、众脉俱开、气吞万汇。中华文明能不能在二十一世纪复兴,先要看有多少传播它的通道融化了冰雪,排除了障碍。文化以沟通为胜业,文化以传播为命脉。世上那么多障碍,人间那么多隔阂,就靠文化来排解。这启示我们保持民族文化的吸引力、影响力,应
①形成各国人民共有的普世文化
②在传播中继承,在继承中发展
③要善于吸收其他民族文化的精华
④加快中国向外移民的步伐,这是扩大中华文化影响的基本途径
①形成各国人民共有的普世文化
②在传播中继承,在继承中发展
③要善于吸收其他民族文化的精华
④加快中国向外移民的步伐,这是扩大中华文化影响的基本途径
2.单项选择- (共12题)
12.
The school rule states that no child shall be,unless________by an adult,allowed out of the school during the day.
A.was accompanied | B.accompanying |
C.accompanied | D.being accompanied |
13.
It is accepted that children need friends of their own age .
A.to play | B.to play with | C.to be played | D.to be played with |
14.
No matter how low you consider yourself, there is always someone looking up to you
they were that high.
they were that high.
A.to wish | B.to have wished | C.wishing | D.having wished |
16.
Up to now, Hope Project has helped thousands of students who would have dropped out of school.
A.therefore | B.anyway | C.otherwise | D.nevertheless |
17.
Doctors say that exercise is important for health, but it must be exercise.
A.frequent | B.normal | C.regular | D.usual |
18.
you know your potential, you have to rely on many other people to get to where you are.
A.Since | B.If | C.While | D.Once |
19.
What do you think of the suggestion ________ we organize a football club?
A.which | B.whether |
C.that | D.what |
20.
A new city will be set up was a wasteland after the earthquake.
A.in what | B.where | C.in which | D.there |
22.
--- We give dogs time, space and love we can spare.
--- . Dogs are always our loyal friends.
--- . Dogs are always our loyal friends.
A.Neither dogs do | B.Neither do dogs |
C.So dogs do | D.So do dogs |
试卷分析
-
【1】题量占比
选择题:(11道)
单项选择:(12道)
-
【2】:难度分析
1星难题:0
2星难题:0
3星难题:0
4星难题:0
5星难题:0
6星难题:11
7星难题:0
8星难题:0
9星难题:1