【正文】 ll always remember the wonderful time we spent together. It39。 ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ 【參考范文】 As a Senior Three student， time seems very a result， more and more students try to study from early morning till late afternoon， even during the ，definitely we will feel tired both physically and mentally. we need is to have a real rest， instead of getting more doing nothing tiring is really good for us. Sometimes I take some simple I have a small talk with my classmates or just take a walk ， I like looking at green trees out of the window， doing will help to relax the next class begins I feel refreshed again. 寫作二 (滿分 20分 ) 假定你是李華，你的一位美國朋友 Jane 在中國學習中文兩年，即將回國。 答案 A 55． We can infer from the last paragraph that ________ is true. A． all nations have united to resolve the conflicts between countries B． all nations have had an unwavering mitment to resolve the conflicts C． all Israelis and Palestinians now live in peace and security in nations of their own D． all Israelis and Palestinians are now in conflict with each other 解析 從最后一段的后半句 “?? 最終實現(xiàn)所有以色列人和巴勒斯坦人在他們自己的國家里和平安全地生活的權(quán)利。s point， all nations confront the mon challenges of the 21st one is NOT included? A． Nuclear weapons. B． Climate change. C． Racial discrimination. D． Conflicts between countries. 解析 細節(jié)理解題。s kids were excited at the Nobel Peace Prize. 解析 推理判斷題。ve begun to take concrete steps to pursue a world without nuclear weapons， because all nations have the right to pursue peaceful nuclear power， but all nations have the responsibility to demonstrate their peaceful intentions. We cannot accept the growing threat posed by climate change， which could forever damage the world that we pass on to our children—sowing conflict and famine；destroying coastlines and emptying that39。s also been used as a means to give momentum to a set of that is why I will accept this award as a call to action—a call for all nations to confront the mon challenges of the 21st century. These challenges can39。s birthday！ ” And then Sasha added， “ Plus， we have a three day weekend ing up.” So it39。從 “The Food and Drug Administration says meat and milk from clones of adult cattle, pigs and goats are safe to eat....”可知。從文中第二段可推出。 答案 A 47． In the author39。 答案 B 45． The underlined words “a surrogate mother” probably refer to a female who________. A． gives birth to a baby of its own B． cannot give birth to a baby C． gives birth to a baby for another female D． provides DNA 解析 由 and a closely related species(和一種極其相近的物種 )，可知。s nothing more than a fiction. But could we really clone endangered animals? To date, the most successful attempt to do so was the cloning of a gaur, a rare ox like animal from southeast used a cow to bring the cloned baby gaur, named Noah. Two days after birth, however, Noah died from a mon bacterial infection. Other endangered species that may be cloned include the African bongo antelope (邦戈羚羊 ), the Sumatran tiger, the cheetah (獵豹 ), and the giant panda. Next, could we really clone extinct animals? In theory? Yes. To do this, you need a well kept source of DNA from the extinct animals such as wool mammoth (毛象 ), Tasmanian tiger, or even dinosaur, and a closely related species, still living, which could serve as a surrogate_mother. In reality? Probably not. On the one hand, it39。根據(jù)第一段中的 “ Except for identical twins (同卵雙胞胎 )，no one has the same bination as another person.” 可知，同卵雙胞胎的基因是相同的。第一段主要介紹人的特殊性的兩個原因：一個是遺傳基因，一個是生活經(jīng)歷。 答案 D B We each have a unique geic(基因的，遺傳的 ) make up. Every cell of your body has the same set of about 100,000 separate genes made of are the instructions for producing a person. Genes decide everything from the colour of your skin to the way your brain works. You have one of several billion binations of DNA which e from the random mixing of your parents39。根據(jù)最后一段 Supporters believe cloning provides hope of keeping these endangered animals alive before they die ，運用克隆技術(shù)來挽救瀕危動物是有希望的。根據(jù)第二段 the newborn cloned kid died after seven minutes as a result of lung ，這只克隆羊死于肺病。 A An extinct mountain goat that was once mon in the Pyrenees briefly became the first animal to be brought back from extinction, as researchers used frozen DNA to produce a clone. But the newborn kid died within minutes of birth due to breathing difficulties, signaling that the Jurassic Park dream of resurrecting extinct species is still some way off. The Pyrenean ibex, or bucardo, is a subspecies of the Spanish ibex that is believed to have died out pletely in 2021. Before the death of the last known individual (a 13 year old female known as Celia), biologists captured her and took cells from her skin and ears, which were frozen in liquid nitrogen(氮 ). An earlier cloning attempt using the skin cells failed during gestation. But the latest attempt involved the creation of 439 ibex goat hybrid cloned embryos(胚胎 ). Of these cloned embryos,57 were transferred into surrogate mothers and seven resulted in pregnancies, but only one goat gave birth and the newborn clone died after seven minutes as a result of lung desease. Researchers say that other cloned animals, including sheep, have been born with similar lung defects, but they say that overall the experiment was a major step forward in the effort to bring the ibex back to its mountain home. Says lead researcher Jose Folch: “The delivered kid was geically identical to the bucard