上海市黄浦区2019届高三英语一模(13页).doc
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1、-上海市黄浦区2019届高三英语一模-第 13 页黄浦区2018学年第一学期期末质量试卷高三英语 (满分140分,完卷时间120分钟) 2018.12. Grammar and VocabularySection ADirections:After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form
2、 of the given word; for the other blanks, use one word that best fits each blank.Just How Buggy is Your Phone?What item in your home crawls with the most germs? If you say _21_ toilet seat, youre wrong. Kitchen sponges top the list. But cell phones are pretty dirty too. They contain around 10 times
3、as many germs as toilet seats. People touch their phones, laptops, and other digital devices all day long, yet rarely clean them.In one incident, a thief paid a terrible price for stealing a germy cell phone. He stole it from a hospital in Uganda during a widespread of the deadly disease Ebola. The
4、phones owner reported the theft before _22_(die)from the disease. Soon, the thief began showing symptoms and finally _23_(confess)to the crime._24_ in that unusual case a cell phone carried dangerous bacteria, not all germs are bad. Most cause no harm. In fact, they could provide helpful information
5、. Look at the surface of your phone carefully. Do you see some dirty mars?“Thats all you,”says microbial ecologist Jarrad Hampton-Marcell.“Thats biological information.”It turns out that the types of germs that you apply all over your phone or tablet are different from _25_ of your friends and famil
6、y. Theyre like a fingerprint that could identify you. Some day in the future, investigators may use these microbial fingerprints to solve crimes. Phones and digital devices may be one of the best places to look for buggy clues.In a 2017 study, researchers sampled a range of surfaces in 22 participan
7、ts homes, _26_ countertops and floors to computer keyboards and mice. Then they tried to match the microbial fingerprints on each object to its owner. The office equipment was easiest to match to its owner. In an _27_(early)study, a different group of researchers found that they could use microbial
8、fingerprints to identify the person who _28_(use)a computer keyboard even after the keyboard sat untouched for two weeks at room temperature.One day, microbial signatures might show _29_ people have gone and what they have touched. They could prove _30_ an unmarked device is yours. So, sure, your ph
9、one is pretty germy. Does that inspire you, or does it just bother you?Section BDirections:Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.A. measurement B. similar C. remarkably D. monetary E. astronomy F.
10、 alteredG. civilization H. defined I. independence J. invariably K. dominatedThe NileThe ancient Greek writer Herodotus once described Egypt-with some envy-asthe gift of the Nile. The Egyptians depend on the river for food, for water and for life. The Ancient Egyptians were able to control and use t
11、he Nile, creating the earliest irrigation systems and developing a prosperous _31_.Snaking through the deserts, the Nile would flood almost _32_ each year in June. Once the water subsided, a rich deposit of sand was left behind, making an excellent topaoil. Seeds were sown, yielding wheat, barley, b
12、eans, lentils and leeks. Drought could spell disaster for the Egyptians, so during the dry seasons, they dug basins and channels to deliver water to their land. They also devised simple channels to transfer water at the peak of the flood.An early system of _33_ a Nilometer, was used to determine the
13、 size of the floods. Later, during the New Kingdom, a lifting system called a shaduf was used to raise water from the river-_34_ to the way in which a well is used today.The Egyptians took up some of the earliest trading missions. Without a(n) _35_ system they exchanged goods, bringing back timber,
14、precious stones, pottery, spices and animals. Their efforts in medicine were also _36_ advanced: surgeons performed operations to remove cysts(囊肿). Mummification gave them great understanding of the human body-yet they also relied heavily on various medicines to prevent disease, and discoveries were
15、 often confused with superstition(迷信). And while a great deal of time was dedicated to _37_ the Egyptians thought the stars were gods.By the 16th century Egypt was under the Ottoman Empire until Britain seized control in 1882. What is now mostly Arabic Egypt only won _38_ from Britain after World Wa
16、r . The Suez Canal, opened in 1869, _the country as a center for world transportation. But it, and the completion of the Aswan High Dam in 1971 _40_ the ecology of the Nile, which now struggles to satisfy the countrys rapidly growing population, currently more than 76 million-the largest in the Arab
17、 world. Reading ComprehensionSection ADirections:For each blank in the following passages there are four words or phrases marked A, B, C, and D. Fill in each blank with the word or phrase that best fits the context.Keeping The Taps Running in Thirsty CitiesWater covers 71% of Earths surface yet only
18、 2% of it is accessible as a source of fresh water. _41_ on this limited resources is rising, a trend likely to continue.It is important to recognize that it is not just city residents who _42_ water. Agriculture, industry and tourism often require more water than the municipal water supply. Globall
19、y, 70% of fresh water is _43_ for agriculture, but locally in heavily irrigated(灌溉)areas this can increate to 90%. A healthy environment also requires fresh water, and the quality of available water is as important as its _44_.Water stress is not always caused by physical shortages in dry areas. _45
20、_ for water resources between different users within river catchments or basins can also be a cause.Every thirsty city operates within its own context, _46_ to the challenge of providing adequate water supplies. Cape Town, _47_, has faced three years of drought during which winter rains failed to ma
21、terialize. At the end of the 2017 rainy season the city faced the _48_ of its dams running dry during 2018. The dams were only 37% fullin the same week four years before they were full to the top. In January 2018, it was _49_ that Cape Town would reach Day Zero, when it would be forced to turn off t
22、he taps, in April. This was despite the city reducing its water use by more than half, from 1.2 billion litres a day in 2015 to fewer than 600 million litres, and working _50_ with industry and agriculture to reduce demand.On February 1, the authorities put in place a strict limit of 50 litres of wa
23、ter per person per day. _51_, in Britain this is considered enough for a five-minute shower of half a washing machine cycle on full load.In addition, a ban was placed on using _52_ water for gardens, water management devices were installed at household with a high water use and the water pressure wa
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