Unit 6When was it invented?班级： 学生： 分数： 01基础过关.根据首字母及汉语提示，完成下列单词的拼写，使句意明确，语言通顺。1The price of the rice here is very l (低的) now.2Mom，our f (冰箱) is broken.Can you have it repaired?3In 2015 an e (地震) happened in Nepal and caused much damage.4S (有人) must have seen what happened.5He ate some b (饼干) and drank a cup of coffee.用括号内所给单词的适当形式填空。6When she got home，she found that she forgot (lock) the door this morning.7Alices mother found her daughter had a (music) talent.8My daughter likes eating (cookie) very much.She thinks theyre very delicious.9He made a (suddenly) decision to go to Beijing.10Last week our hospital bought some medical (instrument)11When the cat (find)，it was very hungry.So we gave it some food.12My father (buy) me a new car.It was my birthday gift.13It (say) that 4 is an unlucky number in China.14Paper was first (create) about 2，000 years ago in China.15The water (feel) cool when I jumped into the pool for morning exercises.16Sorry，train tickets to Shanghai (sell) out about half an hour ago.17The new school library (not build) in September.18The little boys left leg (break) in the basketball game yesterday.19All the problems (solve) by the famous engineer two days ago.20I (tell) to wait at the gate at 8 oclock.But he didnt turn up at that time.按要求完成下列句子。21Suddenly the bell on the wall rang.(改为同义句) the bell on the wall rang.22She translated the novel into French.(改为被动语态)The novel French by her.23Theyre used for seeing in the dark.(改为同义句)Theyre in the dark.24The CD player is made (对画线部分提问) the CD player ?25They used it to scoop really cold icecream.(改为被动语态)It scoop really cold icecream by them.02能力提升 .阅读理解。Tea has a long history with more than two thousand years.Its hometown is certainly China.At first tea was considered as a kind of good thing that could make people awake so that they could study comfortably.Many knowledgeable people thought it was helpful for their study，because their minds could keep awake after drinking much tea.During the Tang Dynasty，tea was sent to European countries first through the Silk Road.It was tea that made Chinese culture spread over in western countries.The first book about tea was Cha Jing by Lu Yu in the Tang Dynasty.In the book，he described the tea culture.However，the tea culture changed into a kind of new form.Many people could find something bad in it in the Song Dynasty.Many people spent much time on it instead of thinking about the safety of their country.Between the end of the Yuan Dynasty and the beginning of the Qing Dynasty，plenty of people paid more attention to tea.People thought of it as the symbol of spirit.Nowadays，tea has become the most gentle_and comfortable drink in France.It also becomes a helpful drink that is good for peoples skin and health in England.Lots of Chinese look on tea as one of the most popular presents that they give others on important festivals.( )26.What did many knowledgeable people think of tea when it was invented at first?AUseless. BDifficult. CMeaningless. DHelpful.( )27.When was tea spread to European countries for the first time?AIn the Tang Dynasty. BIn the Yuan Dynasty.CIn the Song Dynasty. DIn the Qing Dynasty.( )28.Between the end of the Yuan Dynasty and the beginning of the Qing Dynasty，tea was regarded as _.Aa kind of drink Bthe symbol of spiritCa kind of culture Da kind of gift( )29.Whats the meaning of the underlined word “gentle”？A速溶的 B凉爽的C刺激的 D温和的( )30.Which of the following about tea is TRUE according to the passage?ALu Yu was born in the Song Dynasty.BTea was invented in England.CEnglishmen think tea is a kind of healthy drink.DFrenchmen like to give tea to others as presents.检批： 一元线性回归模型的基本出发点就是两个变量之间存在因果关系，认为解释变量是影响被解释变量变化的主要因素，而这种变量关系是否确实存在或者是否明显，会在回归系数1的估计值中反映出来。1