【同步练习】Unit 20 Lesson 2（北师大）.docx

Unit 20 NEW FRONTIERSLesson 2 Artificial Intelligence同步练习 选择题1. Japan wanted to become a _ member of the Security Council, but in vain. A. continuous B. impressive C. permanent D. regular 2. Throughout the week, the boy _ most of the work in the managers office. A. took on B. took off C. took in D. took over3. _, Ill go and visit you when I am on business in Beijing. A. If time permitted B. Time permits C. Time permitted D. Time permitting4. He is a man of _ ideas and he often makes a careful plan _. A. advanced; before advance B. advanced; in advance of C. advanced; in advance D. advancing; in advance of5. The judges had different ideas about the results, so it was two hours before the final results were _.A. carried out B. let out C. announced D. declared 单词拼写1There are different _(种类)of books in a library.2Xunhua is Chinas only Salar _(自治的)county.3An_(官员) of the local government called to see him.4I heard him quarreling with his _(同事) 5Had Jim not dived in to _(拯救) him，the boy would have drowned. 短语填空figure out，take over，in advance，make up for，give away1It didnt take the children long to _the correct answer.2Can you give me some advice on how to _the time I have lost?3If you warn me _，I will have your order ready for you.4The little boy _his hiding place when he coughed.5They suggested that we _ their company in the US. 段落填空Well, it started back in 1999. My creators wanted a human face for their superfast c_1_system that delivered realtime news and information. So they created me to provide news the moment it happens. Im the only news reader that can read m_2_of different stories to millions of different people at the same time and on d_3_，I also let people choose the news that they are interested into put it another way ，they only receive what they want to know.So , u_4_you，there are no photos of me before 1999！In other w_5_，I have no childhood.答案和解析 选择题1. 答案：C解析：continuous“连续的”；impressive“给人深刻印象的”；permanent“永久的”；regular“有规律的,频繁的”。句意：日本想成为安理会常任理事国,但是白费力气。所以C项符合语境。2. 答案：D解析：句意：在这一周里,这个男孩接管了经理办公室的大部分工作。take on“承担,呈现”；take off“起飞,脱下”；take in“吸引,欺骗”；take over“接管”。3. 答案：D解析：句意：时间允许的话,我在北京出差时将去看你。Time permitting相当于If time permits,此处为独立主格结构。4. 答案：C解析：句意：他是一个具有先进思想的人,他经常提前做好详细的计划。advanced作形容词,作定语修饰名词ideas；in advance“提前”,固定短语。in advance of是介词短语,其后要有宾语。5. 答案：C解析：句意：法官们对结果持不同的意见,因此两个小时后才公布最终结果。announce多用于表示所关心或感兴趣的事情,尤指新闻之类的消息；declare多用于宣战、议和等。 单词拼写1答案：categories2答案：autonomous3答案：official4答案：colleague5答案：resc