二级等差数列25,33,(),52,63

英语二级改错
A new science museum was open to public in my 1.______
city last month.This museum is certainlynot as the 2.______
museums most people are familiar.Instead of"Don't 3.______
touch,"the rule is"Please touch it."Here visitors 4.______
may enjoy fascinating exhibits by push buttons,5.______
pulling switches,then winding gears.One button 6.______
even started a laser show.When the button is pushed 7.______
in this exhibit,lights dance across the ceiling.8.______
THis museum is getting a lot of people interesting in 9.______
science.My classmates and me have been there 10.______
several times We are going there again.
都对好行了

英语二级口语问题
怎么回答
1.Which do you prefer,classical music or pop music?Why?
2.Do you thinkmusic can affect people’s lives,for example,to calm people,tocheer them up,or to increase efficiency?
3.Do you preferto watch movies at home or at the cinema?Why?
4.How manytypes of movies do you know?What types of movies do you like?Why?
5.What do youknow about wedding ceremonies in the United States?
6.What do youthink are the standards for looking for a girlfriend or a boyfriend?
7.What are thenegative social effects of advertisements?
8.What do youthink are the advantages of advertisements?
9.Why do peoplekeep pets?
10.Whatbenefits can pets bring people?
11.Whatproblems can pet ownership cause?
12.Are you foror against following fashion trends?

奥鹏英语二级
.extensive reporting on television has helped to generate interest in a wide_____ of sports and activities.
a.category
b.variety
c.catalog
d.field
满分：5 分
2.can you give me a_____ description of the thief?
a.creative
b.detailed
c.mental
d.strange
满分：5 分
3.he and his father,_____ local gossip,haven’t been in touch for years.
a.in terms of
b.according to
c.by means of
d.relating to
满分：5 分
4.don’t let the child play with scissors_____ he cuts himself.
a.in case
b.now that
c.so that
d.only if
满分：5 分
5._____ the car,they bought the garage.
a.except
b.besides
c.except for
d.in addition
满分：5 分
6.quite _____ of interviews are going on.
a.a number
b.the number
c.number
d.the numbers
满分：5 分
7.which is the best approach _____ this problem?
a.by
b.with
c.to
d.toward
满分：5 分
8.i’ve been told to lose weight and stop _____ .
a.smoking
b.from smoking
c.by smoking
d.to being smoking
满分：5 分
9._____ a thorough investigation,no trace of dr southwell has been found.
a.besides
b.except
c.as for
d.despite
满分：5 分
10.you can take a _____ calculator with you in the exam.
a.electric
b.electrical
c.electronic
d.electrified
满分：5 分
11.prices of these books _____ from 5 dollars to 10 dollars.
a.limited
b.flied
c.ranged
d.sold
满分：5 分
12.to _____the hero who died in order to save a drowning boy,a large number of residents came to take part in his funeral.
a.honor
b.recall
c.memorize
d.remember
满分：5 分
13.*** reports,examination compositions,legal documents and most business letters are the main situations_____ formal language is used.
a.in which
b.at what
c.on which
d.in that
满分：5 分
14.she picked _____ french when she lived in france.
a.on
b.over
c.up
d.out
满分：5 分
15.the car was heading _____ the seashore.
a.for
b.into
c.up
d.back
满分：5 分
16.the shrewd politician ______ his speech to suit the interests of the audience.
a.adopts
b.relates
c.adapts
d.connects
满分：5 分
17._____ fitness means having a strong healthy body.
a.physic
b.psychological
c.physiological
d.physical
满分：5 分
18.the marriage on the basis of money is _____to break up.
a.bound
b.apparent
c.obvious
d.keen
满分：5 分
19.i found myself_____ by a pack of wolves.
a.surrounded
b.surrounding
c.been surrounded
d.surround
满分：5 分

英语二级改错
Once my parents had seats next an American couple on 1.______
the train.They spoke no English and the Americans knew 2.______
few Chinese words,but conversation was impossible-until an 3.____
hour into the trip,whenmy father called me on my cell phone.4.___
He asked for me to introduce them to the Americans and 5.______
then he handed the American woman his phone.Felt rather 6.______
foolish,I said"Hello"into it.The American woman were very 7._____
delighted to hear someone spoke English.She told me 8.______
about themself and their trip,and asked me to pass on 9.______
the informations to my parents.She said from such a simple 10.___
phone call she learned that the Chinese were really polite.
都对好行了
谢谢！！！！！！！！！！！！！！！！

英语二级试题
Starting from April 18,2007,some passenger trains in China will run as fast as 250 kilometers ___ hour.
A.a B.an C.the D./