[单选题] When you （）the street， you must look first.
A. across
B. go cross
C. cross
D. goes across

[单选题]Think of those fleeting moments when you look out of an aeroplane window and realise that you are flying,higher than a bird.Now think of your laptop,thinner than a brown-paper envelope,or your cellphone in the palm of your hand.Take a moment or two to wonder at those marvels.You are the lucky inheritor of a dream come true.The second half of the 20th century saw a collection of geniuses,warriors,entrepreneurs and visionaries labour to create a fabulous machine that could function as a typewriter and printing press,studio and theatre,paintbrush and gallery,piano and radio,the mail as well as the mail carrier.（41）The networked computer is an amazing device,the first media machine that serves as the mode of production,means of distribution,site of reception,and place of praise and critique.The computer is the 21st century's culture machine.But for all the reasons there are to celebrate the computer,we must also tread with caution.（42）I call it a secret war for two reasons.First,most people do not realise that there are strong commercial agendas at work to keep them in passive consumption mode.Second,the majority of people who use networked computers to upload are not even aware of the significance of what they are doing.All animals download,but only a few upload.Beavers build dams and birds make nests.Yet for the most part,the animal kingdom moves through the world downloading.Humans are unique in their capacity to not only make tools but then turn around and use them to create superfluous material goods-paintings,sculpture and architecture-and superfluous experiences-music,literature,religion and philosophy.（43）For all the possibilities of our new culture machines,most people are still stuck in download mode.Even after the advent of widespread social media,a pyramid of production remains,with a small number of people uploading material,a slightly larger group commenting on or modifying that content,and a huge percentage remaining content to just consume.（44）Television is a one-way tap flowing into our homes.The hardest task that television asks of anyone is to turn the power off after he has turned it on.（45）What counts as meaningful uploading?My definition revolves around the concept of"stickiness"-creations and experiences to which others adhere. A.Of course,it is precisely these superfluous things that define human culture and ultimately what it is to be human.Downloading and consuming culture requires great skills,but failing to move beyond downloading is to strip oneself of a defining constit
A.A
B.B
C.C
D.D

[单项选择]When you go by bus in England, you must be careful because_____________.

[单项选择]When you are in England, you must remember that_____________.

[单项选择]There are certain _________when you must interrupt people who are in the middle of doing something.


A. occasions
B. conditions
C. environments
D. situations

[单项选择]We must look beyond ______ and assumptions and try to discover what is missing.


A. justifications
B. illusions
C. manifestations
D. specifications

[单项选择]—We must thank you for taking the trouble to cook us a meal.
—（）.
A. With pleasure
B. It doesn't matter
C. It was no trouble at all
D. By all means

[单选题]You look　you haven’t eaten for a week．
A.though
B.so that
C.while
D.as if

[单选题] It’s very dangerous to run _（）（） the street when there is a lot of traffic.
A. across
B. past
C. through
D. over

[单项选择]What must you do if you want to open a current account


A. You have to deposit some money.
B. You have to pay some money.
C. You have to present your ID card.
D. You have to present your credit card.

[单项选择]You must shine your shoes.
A. lighten
B. clean
C. wash
D. polish

[单项选择]When replying，could you let us know if you allow cash or trade discounts


A. 当回信时，你能让我们知道是否你允许现金折扣或贸易折扣
B. 回信时，如果贵方允许付现或允许各种贸易折扣请告知。
C. 回复时，请贵方告知是付现折扣或批发折扣。
D. 作为回复，请让我们知道你方能否允许付现或批发折扣。

[单项选择]

When you read in English, you are likely to come across words or phrases that you don’t understand. Looking these up in a dictionary can be very time-consuming and frustrating, how ever. This makes it difficult to enjoy reading, and it is impractical as well, if you have to read pages at a time.
When you read in your native language, what do you do if you come across a word that you don’t know You may occasionally check with a dictionary, but most of the time you guess the meanings of unfamiliar words from the context. You can do the same when you read in English.
If you don’t know the word "euphemism" and you read it in the sentence, "Pass away is a euphemism for die." How do you figure out what it means without looking in a dictionary If you look at the other major words in the sentence--pass away and die--you see that they mean almost the same thing, but that pass away is an indirect or less harsh way of saying die. There f
A. ready to be helpful and friendly to others
B. eager to take part in social activities
C. wanting very much to enjoy social life
D. willing to improve bad social conditions