任务三　信息还原
　　请认真阅读下面的短文,从短文后所给的六个选项中选出五个可以填入空白处的最佳选项。
　　The Chinese knot is a traditional art form of China.There are many different shapes of Chinese knots.A Chinese knot is usually tied from a piece of rope into a shape. 　1　 Flowers,birds,dragons and fish are the most popular.It is not easy to make a Chinese knot.Now,many gift shops in China sell Chinese knots. 　2　
　　Most Chinese knots are symmetrical(对称的).Each kind of knot is named after its shape or meaning.Knot makers can use a lot of colours,though the most commonly used colour is red. 　3　 A very long time ago,people may use knots to record information before they started to write. 　4　 Knots were also written in old books.But we're not sure when people first started to use knots for art.
　　During the Qing Dynasty,artistic Chinese knots were loved by the whole country.Patterns turned to be more and more artistic and the art of knotting reached its peak(顶峰) in the 19th century. 　5　
　　A. The colour red means good luck.
　　B. Chinese knots were made by hand.
　　C. Each shape has its own symbolic(象征性的) meaning.
　　D. Tourists buy them as gifts for their family and friends back home.
　　E. Ancient tools were probably used to tie knots.
　　F. Though we don't know much about the history of Chinese knots,we are still fond of these lovely pieces of art.
　　1. ________　　2. ________　　3. ________　　4. ________　　5. ________

任务四　词汇运用
　　请认真阅读下面的短文,根据语篇内容,在空白处填入括号内单词的正确形式或时态,使短文通顺、连贯。
　　Susan lives in a happy family.Both of her parents love her very much and never let
(1) ________ (she) do any housework.Her dad is a good cook,so he does all the cooking in the family.Susan's mother does other work,like cleaning the house and
(2) ________ (wash) clothes.
　　Last weekend,Susan's parents went away on vacation,so she had to do everything
(3) ________ (her).In the afternoon,　she was so hungry that she wanted
(4) ________ (cook) a meal for herself.She never did this before,but she thought she could cook as well as her dad did.In the end,she decided to cook chicken.She took out the chicken from the fridge and put it in water for thirty(5) ________ (minute).When the pan with oil became hot,she put the chicken into it.At once there
(6) ________ (be) fire all over the pan.Susan was(7) ________ (scare) and did not know what to do.Then she remembered to turn off the stove(炉具).But she
(8) ________ (find) the white wall turn black.She spent the next hour(9) ________
(clean) up the kitchen.
　　Perhaps,her life is not as great as she once thought,and there is always something she(10) ________ (need) to learn.