【题目】

Scientists have discovered a new kind of invisible ink. It’s called water. And all you need for this secret-messaging ink to work is to write with it on a super-hi-tech piece of paper coated with special chemicals. 【1】 It shows up darker than the surrounding paper under UV(紫外线的) light.

When the message has been read and needs to be hidden again, get out your hairdryer, and blow some warm air on the paper. 【2】

Using hot air from a hairdryer for 15-30 seconds, you were able to reuse the special paper up to 30 times because the heat reorganized the chemical structure of the paper coating. 【3】

The invention was made by a group of scientists in China, led by Qiang Zhao of the Institute of Advanced Materials, Nanjing University of Posts and Telecommunications.

Although much of modern communication is digital(数码的), there are still some situations in which it is important to send messages on a piece of paper, such as when the people don’t have Internet. 【4】 But the problem has always been how to get rid of a message once it has been shown so no one else can read it.

【5】. To use it, write with the lemon juice on ordinary paper, iron(熨) the paper with a hot iron and the hidden message will appear. The downside(缺点) is that the paper has to be destroyed to hide the message so no one else can read it.

A.How to make the invisible ink? Follow the steps.

B.Invisible inks have long been used to send secret messages.

C.Without the heat, the message stayed visible for up to three months.

D.Previously, the most readily available invisible ink was lemon juice.

E.Shine a UV light on the coated paper and the water message becomes visible.

F.Then the message will be gone and the paper can be reused, which keeps costs low.

G.Putting water on the paper broke up the structure of the chemicals it was coated with.

增加：在缺词处加一个漏字符号（^），并在其下面写出该加的词。

删除：把多余的词用斜线划掉（\）。

修改：在错的词下划一横___线，并在其下面写出修改后的词。

注意：1、每处错误及其修改均仅限一词；

2、只允许修改10处，多者（从第11处起）不计分。

I have learned English for many years, but I don’t have a chance speak before foreigners. Last week, I happened to meet the foreigner. He needed my help and I felt so exciting.

On Monday, I went to the flowers shop to buy a flower for my friend, because she was ill. I was going to the hospital to see him. In the shop a foreigner and the boss was having a conversation, so the boss didn’t know what the foreigner said. I hesitate for a while, then I came to help the boss. The boss and the foreigner thanked me so many. I felt so happy, because the language when I learn is useful. Since then, I want to learn English well.

A．did the city change B．the city changed

C．has the city changed D．the city has changed

A．the; an B．/; an

C．a; the D．the; /

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；

只允许修改10处，多者（从第11处起）不计分。

Dear Jack,

I’m sorry to hear that you feel lonely in the new school, because you find hard to make friends. Now, I’d like to offer you any advice.

Firstly, it’s normal for you to feel lonely because you were living in a new environment. Secondly, you should greet your classmates when met them on campus. Thirdly, it will be a good idea if you take an actively part in class activities, what can help them learn more about you. I believe you will be able to make new friends soon unless you’re friendly to the others.

I hope the suggestion above will be helpful to you and everything will be fine with you for the future.

Yours,

Li Hua

【题目】——Hi, John. Are you busy?
——
A.Yes. I do agree.
B.Yes.That would be nice.
C.No. Are you sure?
D.No. What's up?

A．In order that B．Even if

C．In case D．Now that

A．as difficult a subject

B．as a subject difficult

C．as subject difficult a

D．so subject a difficult

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者（从第11处起）不计分。

Nowadays, as many students live in the school dormitories, it is hard to avoid having word. Last Tuesday Zhang Fan stayed up doing his homework before 10:30 pm in the dormitory. Feeling tiring, Li Hua went to bed immediately. But he couldn’t fall sleeping with lights on. He became so much angry that he lost his temper, complaining about Zhang’s selfishness. None of them was willing to say sorry but the quarrel continued. I managed to calm them down and said we should all put us in others’ shoes. They realized they were wrong and make up finally. Only when we think more for others can we create enjoyable environment.

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用（＼）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词。

2.只允许修改10处，多者（从第11处起）不计分。

Sometimes there’s no so much work for you to deal with and you felt it’s beyond your ability to finish them. Actually, you can take measure to help yourself out. Firstly, list all the tasks which must be done and decide which one requires immediately attention. Secondly, divide the work into separate from parts so it’ll be easier for you to see whether each part is being accomplished as desiring. Besides, assign a little extra time for each task, such that the work will be carried out systematically. Finally, you’ll find sense of accomplishment will replace the anxious you felt at first.