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1、9A Unit4单元练习 一、单项填空1 My dream is to build university on the moon some day. It sounds like unusual dream. I wish you could realize it.A. a; aB. an; a C. a; an D. an; an2.The hero is admired _ many people not only _ his achievements but his spirit.A. for; by B. by; for C. by; as D. as; for3. The show
2、he paid much attention to successful at last.A. proved B. prove C. proving D. proves4. 一How long do you think itll be I can go back to school? 一Well, you will be feeling much better by next weekend. A. before B. when C. since D. after5. 一 did you leave the classroom?一 I saw my daughter sit down and
3、read her book. A. How long; After B. When; AfterC. How long; Until D. When; Until6.Wars are disasters. A large number of people will lose their homes if a war . A. breaks out B. is broken out C. breaks up D. is broken up7. _ he is not rich,_ he is very happy. A. Though; but B.Though; / C. Although;
4、but D. Because; so8. _ you have problems, you can call me.A. WhateverB. Until C. WheneverD. While9. I wonder if I park my car here. Of course it does. You need to find a safer place.A. when it minds B. whether it matters C. how it matters D. why it works10 一Are you sure you dont mind if I ask you to
5、 look after my birds while I ?一 . A. leave; Yes, of courseB. am away ; Yes,of course C. leave; No,of course notD. am away ; No, of course not二、完形填空I like to walk in the early morning with my dog. On this fantastic Saturday morning I was enjoying the quiet morning and beautiful weather and loving lif
6、e while my dog Jeff and I made our 1 rounds(巡回). At one home I passed, I noticed a newspaper that was lying near the edge(边缘) of the street instead of near the doorstep. Thinking I would make someone elses life a little easier, I decided to 2 the paper and gently throw it towards their door. 3 , my
7、aim was way off and instead of landing on the doorstep the paper flew in the 4 direction and landed on the roof of a truck in the driveway. No one saw it but me and I burst out(爆发) laughing before I realized what I had done made the problem 5 .I took a look at my watch and found it was near 5 am. It
8、 was too 6 to knock on the door and tell the homeowner where their paper was. So, I walked home, got dressed and went to the grocery(杂货) store to make it right.I returned a little later with a new newspaper and a basket of fresh strawberries and found the homeowner in the front yard with some friend
9、s. With a deep breath I stepped 7 and said, “I hope you have a great sense of humor”. 8 , they did. After I explained what happened just now, they all laughed loudly and of course it really made me 9 .I couldnt help but smile all day. Ive heard it said, “Character is what you do when no one is looki
10、ng”. But, in fact, there are too many people who think the only thing thats right is to get by, and the only thing thats 10 is to get caught.1. A. commonB. traditionalC. usualD. same2. A. take awayB. pick upC. put up D. look through3. A. BesidesB. ThereforeC. OtherwiseD. However4 A. oppositeB. right
11、C. sameD. usual5. A. worseB. easierC. betterD. stranger6. A. difficultB. interestingC. earlyD. stressful7. A. backwardB. upwardC. forwardD. downward8. A. StrangelyB. LuckilyC. SurprisinglyD. Sadly9 A. scaredB. surprisedC. excited D. relaxed10. A. amazingB. rightC. wrongD. worthless阅读理解 Would it surp
12、rise you to learn that, like animals, trees communicate with each other and pass on their wealth to the next generation(代)?UBC Professor Simard explains how trees are much mere complex(复杂的)than most of us ever imagined. Although Charles Darwin thought that trees are competing for survival of the fit
13、test, Simard shows just how wrong he was. In fact, the opposite is true: trees survive through their co-operation(合作)and support, passing around necessary nutrition(营养)depending on who needs it. Nutrition is shared through miles of underground fungi(真菌)networks, making sure that all trees in the for
14、est ecological(生态)system give and receive the right amount to keep them all healthy. This hidden system works in a very similar way to the networks of neurons(神经元)in our head, and when one tree is cut down, it influences the whole forest.Simard talks about mother trees,usually the largest and oldest
15、 plants on which all other trees depend. She explains how dying trees pass on the wealth to the next generation, transporting important minerals(矿物质)to young trees so they may continue to grow. When humans cut down “mother trees” without noticing these highly complex tree societies or the networks o
16、n which they feed, we are reducing they chances of survival for the forest.We didnt take any notice of it. Simard says sadly. Dying trees move nutrition into the young trees before dying, but we never give them chance. If we could put across the message to the forestry industry,we could make a huge
17、difference to our environmental protection efforts for the future.1.Mother trees are extremely important because they .A. look the largest in size in the forestB. pass on nutrition to young treesC. seem more likely to be cut down by humansD. know more about the complex tree societies2. The underline
18、d word it in the last paragraph refers to_.A. how tree societies work B. how trees grow oldC. how the forestry industry develops D. how young trees survive3. What would be the best title for the passage?A. Old Trees Communicate Like HumansB. Young Trees Are In Need Of ProtectionC. Trees Are Useful t
19、o Our SocietyD. Trees Are More Admirable Than You Think四、单词拼写1. The player (得分) a winning goal in the second half of the match.2.Its such a good suggestion that no one is (反对)it3.No one should be (强迫)to do things they dislike.4. He broke the world mens 100-metre-race (记录) in August, 2016. 5. A (Germ
20、any) scientist interrupted me and asked if I came from China.6. The ( dead) of her mother was sudden.五、七选五A: Lingling, you look unhappy. Whats up?B: Dad. I have a problem with my best friendA: _1_B: Weve been friends for five years. We went to different schools last term. And she came to study at my
21、 school this tern. I was very happy at first 2 _A: Can you tell me how shes different?B: She doesnt like me to see my other friendsA: _3_ B: Yes. I have. But she refused to listen.A: _4_B: No. I dont know.A: Maybe she doesnt feel sure of herself 5 B: Maybe. What shall I do then?A: You can introduce
22、her to your other friends and encourage her to join in more.B: I see. Thanks, Dad.A. Do you know why she treats you like that?B. whats her name?C. Have you mentioned this to her?D. Whats happened?E. She s very tallF. Or she probably feels lonely without youG. But shes so different六、首字母填空In the morni
23、ng, you are woken up by the singing of birds outside. At night, you fall asleep while 1)l_ to beautiful music. You can enjoy all of these things because of one important organ(器官)the ears. March 3 is Ear Care Day. It helps us remember the 2)i_ of our ears and encourages us to take good care of them. You may wonder: how do the ears 3)w_? The ear has three different parts: the outer ear, the middle ear, and the inner ear. The outer ear is the part you can see. It collects 4)s_ around you. The sound then travels down to the middle ear, the inner ear and th
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