【正文】 題干意為：短時記憶能夠持續(xù)多久呢？根據(jù)文章第二段第四句“But shortterm memory lasts for only a few seconds.”可知短時記憶只能持續(xù)幾秒鐘。題干意為：在2015年，世界上有多少饑餓的人？根據(jù)第二段第三句“According to the UN World Food Program, there were about 795 million hungry people all over the world in 2015.”可知答案。注意人稱的轉(zhuǎn)換，只能寫一條。re no longer a small child.If you follow these suggestions, you39。介紹的是中國和美國兩個國家吃飯的習(xí)俗。當(dāng)它們被帶回地球時，它們會被檢測以確保它們能安全放心地吃。t get broken easily and were cheaper than shoes made of leather (皮革). In Holland, the ground was always wet. Wooden shoes were perfect because they were water resistant(防水的) and easy to put on and take off. At first, wooden shoes were made by hand. Special carving tools were used to make wooden shoes. The long process allowed a shoemaker to produce only three pairs each day. Today, wooden shoes are made on large machines. They are painted and decorated mostly by hand.Wooden shoes can keep our feet dry and wearing them is even considered to be healthy. However, very few Dutchmen wear them nowadays. If you want a picture of someone wearing them, you need to travel to the countryside in search of farmers and workers.1. Who is said to have invented the wooden shoes? 2. What were the advantages of wooden shoes? 3. How many pairs of wooden shoes did a shoemaker make each day at first? 4. How is a pair of finished wooden shoes produced today? 5. Can you see anyone wearing wooden shoes nowadays? 【主旨大意】本文是一篇說明文。t.【解析】推理判斷題。5. About 30 minutes.【解析】題干意為：你去悉尼港要花費多長時間？由最后一段中“It’s a cheap and great way to see the Sydney Harbor. It will take you about 30 minutes.”可知答案。2. In the west of Sydney.【解析】題干意為：藍山在哪里？根據(jù)文章第二段第一句“In the west of Sydney, there is a big park called the Blue Mountains.”可知答案。題干意為：當(dāng)司機喊出“愚人節(jié)快樂”時乘客們感覺怎樣？根據(jù)文章第二段最后一句“The passengers suddenly realized it was April 1st and the bus was full of laughter.”可知，乘客們意識到是四月一日，整輛車上都充滿了笑聲。5. Because it reminds people the importance of replanting forests.【解析】細節(jié)理解題。Passage 5Space vegetables are healthy food. They are grown from seeds(種子) that have been taken to space and brought back to the earth. They are affected by the radiation(輻射) and low gravity in space. When they are brought back to the earth, these seeds produce vegetables that are bigger and healthier than normal vegetables. However, some people worry about eating space vegetables. They think that space vegetables might not be good for us and could make us get sick because of the radiation in space. However, people should not be frightened because space vegetables are very healthy.Here are some facts that you should know about space vegetables.Space vegetables are grown from seeds that are carefully chosen. When seeds are brought back from space, they are tested to make sure that they will be safe to eat.Space vegetables are better for you than normal vegetables. For example, space tomatoes stay fresh for twenty days, which is one week longer than normal tomatoes.Unlike genetically modified(轉(zhuǎn)基因的) food, space vegetables have not been genetically changed. This means that no new genes are put into the vegetables. Therefore, there are no dangers of eating something unknown.1. Which factors(因素) affect space vegetables in space?______________________________________________________2. Why do some people think space vegetables could get them sick?______________________________________________________3. Are space vegetables safe to eat?______________________________________________________4. How long can space tomatoes stay fresh?______________________________________________________5. What’s the difference between genetically modified food and space vegetables?______________________________________________________【主旨大意】本文是一篇說明文。 eat a big meal for lunch until you are full。觀點建議Passage 1Are you the only child in the family? If so, you are the most important in your family. Parents are the closest people to you in the world. But a lot of middle school students have a problem. They feel they’re not as close to their parents as before. They even don’t think parents are fair to them. Some students plain that their parents say a lot to them, but never listen to them. Some say their parents don’t allowed them to play puter games when other classmates are doing that. Others say when they’re making phone calls to friends, their parents like to ask if they’re speaking to a boy or a girl. These make them very unhappy. Some students even decide to leave home when they have done something wrong, especially when they do badly in exams, because they are afraid to tell their parents. Then they usually think running away is the only choice. But they don39。題干意為：如果你和你的父母產(chǎn)生問題，你認(rèn)為哪一條是最好的方法？文中提出了四條建議，任何一條都有助于我們解決和自己父母之間的問題，因此根據(jù)自己的實際情況回答即可。Passage 3CCTV reported that every year Chinese people throw away a lot of food which can feed 200 million people for a year. Do we have too much food? Of course not. According to the UN World Food Program, there were about 795 million hungry people all over the world in 2015. About six million children die of hunger every year. So think about it. We should say no to people who waste food every day. An old saying goes, “Every grain on the plate es from hard work.” It tells us everybody must save food. Luckily, a number of people have realized the importance of saving food. Li Hong, a waitress in a restaurant in Jiangsu, once lost her job because she took some leftover (剩余的) food home for her son. But many people stood by her side and criticized (批評) the waste of food. What should we do in our daily life to stop wasting food? We can do many things to prevent it from happening. Here are some tips:Don’t order too much food in a restaurant. Only order as much as we can eat. If you c