Unit 2CloningA级:基础巩固.单词拼写1.She (不同) from me in many ways.答案:differs2.Would anyone (反对) if we started the meeting now?答案:object3.I have o two tickets to the football match;will you go with me?答案:obtained4.Smoking is (禁止) in the concert hall.答案:forbidden5.She (归功于)her success to good luck.答案:owes/owed6.The newly-built company has had (开始的)success.答案:initial7.Shes very (自负的)about her good looks.答案:vain8.Children tend to (崇拜)their parents at early ages.答案:adore9.The work was (承担) by members of the committee.答案:undertaken10.The choice of players for the team seems completely (任意的).答案:arbitrary.完成句子1.开始,他反对我的建议,但最后他同意了。At first he was against my suggestion,but he agreed.答案:at last2.然后传来这个地区发生了地震的消息。Then that the area had been hit by an earthquake.答案:came the news3.他尽管虚弱,但仍然参加了这项工作。 weakness,he took part in the work.答案:Despite his4.克隆已灭绝的动物,我们还有很长的一段路要走。There is still for us to be able to clone extinct animals.答案:a long way5.他们不知道这项新政策是否能给他们带来好处。They this new policy can bring benefit to them.答案:wonder whether6.你反对我开窗户吗?Would you my opening the window?答案:object toB级:能力提升.阅读理解阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。Beat the BurglarDont invite crimetake basic,sensible precautions.Your house and possession are valuable and must be properly protected.When you buy a lock,you buy time.The best prevention is delay and noise which could mean discovery.When you leave itlock it!First of all,fit security locks to all doors and windows and a safety chain on the front door.Secondly,use them!If you have any ladders or tools,dont leave them lying about in the garden,lock them away. “Safe” or “secret” places for keys and valuables are not reliablenine times out of ten,they are the first place a thief will look.When you move house.When you move into a new home even if it is fitted with security locks,change them.You dont know who else may have keys.Never let strangers into your house.An official-looking cap is not enough,ask for proof of identity and look at it carefullyif you are still not satisfied,dont let the person in.Valuables need special protectionValuables should really be given special protectionpreferably by leaving them with your bank.A small security safe works too,but not to the most determined burglar.It is also important to keep an up-to-date list of valuables and their descriptions.In the case of fine art,paintings,or jewelry,color photographs can sometimes be of assistance to the police if you are unfortunate enough to have them stolen.Enter the details on the back of the pictures.But dont keep such documents in your house,keep them at the bank or with your insurance company.Going on holiday?Dont talk about your holidays and future plans loudly in public.Do remember to cancel the milk and newspapers and also to draw curtains back.Operate a “Good Neighbor” program to ensure that mail is taken in,that the house is checked regularly and that lights are put on.Call at your local police station and tell them you are going away.Make sure that they know how to contact you in case of trouble.Dont leave cash or valuables in the housetake them with you or put them in the bank.1.When moving into a new house,you are supposed to .A.buy a safeB.change the locksC.visit your neighborsD.stay away from strangers 解析:细节理解题。由“When you move house.”部分中的“When you move into a new home even if it is fitted with security locks,change them.”可知当你搬进一座新房子的时候,即使新房子安装了安全锁,也要换掉。答案:B2.Which is the safest way to protect your valuables?A.Taking pictures of your valuables.B.Putting your valuables in your safe.C.Keeping your valuables at the bank.D.Giving a list of your valuables to the police.解析:细节理解题。由“Valuables need special protection”部分中的“Valuables should really be given special protectionpreferably by leaving them with your bank.”可知保存贵重物品最安全的方式是存在银行中。答案:C3.When you are away for holidays,you .A.should cancel your mailB.shouldnt leave your keys to your neighborsC.shouldnt make it known that your home is empty D.should ask the police to check your house regularly解析:推理判断题。由“Going on holiday?”部分中的“Dont talk about your holidays and future plans loudly in public.”可知,如果你要度假的话,不要让他人知道,也就是说不让他人知道你的房子是空的。答案:C4.What is the purpose of the passage?A.To inform people of safety standards.B.To introduce the advantages of banks.C.To prove the importance of security locks.D.To educate people on prevention of burglars.解析:推理判断题。本文旨在介绍如何防止你的房子被盗,A、B和C三项在文中都有所涉及,但都属细节信息,只有D项是作者的写作目的。答案:D.语法填空阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。A farmer once organized a competition between his dog and his rabbit.He dug a hole in one of his biggest fields,and hid a carrot and a bone in it.He wanted to see 1. animal would find them first.The 2. (cheer) and optimistic rabbit thre