题型:任务型阅读 题类:常考题 难易度:普通
新疆实验中学2018-2019学年高一上学期英语期末考试试卷
Planning a trip abroad with your family or friends this summer vacation? Here are a few travel tips about travel abroad do's and don'ts to keep you safe.
⒈If you want to make your trip safe and easy, plan ahead. . The less you have to carry around, the more quickly you can move. Besides, planning ahead will save your time and make sure you don't miss best things.
⒉. No one wants bad things to happen but you'll feel better when you're ready for them if they do. When you travel abroad, you are in a place you don't know well and you can always be a target, especially your valuables. Don't keep large amounts of cash in your wallet.
. Also, take copies of your travel documents with you and leave your passport and other important documents in the hotel.
⒊Nothing ruins a trip faster than the unexpected crisis. . It will insure yourself against unexpected accidents, so it is necessary to buy the insurance. But you need to be careful about the items in the contract (合同), so that you know what you are and are not covered for when you book travel insurance.
⒋While enjoying the moment in the bar, be cautious and keep an eye on your drink at all times. Besides, being on holidays doesn't mean you have the right to do what you want.. Keep these tips in mind and make the most of your time. Have fun with family and friends and explore and enjoy your time away.
A. Expect the unexpected
B. Try putting smaller notes in several different pockets
C. Don't leave your hotel alone
D. Take the necessities with you
E. Take more in any case
F. Don't forget to buy the travel insurance
G. Be respectful and don't do anything illegal
Lindsay Renwick, the mayor of Deniliquin, a country town in New South Wales, misses the constant whir(嗡嗡声)of the rice mill whose giant fans dried the rice. The Deniliquin mill, the largest rice mill in the Southern Hemisphere (南半球), once processed enough grain to meet the needs of 20 million people globally. But six years of drought have had a destructive effect, reducing Australia's rice crop by 98 percent and leading to the mothballing of the mill last December.
Drought affects every agriculture industry based in Australia, not just rice – from sheep farming, the country's other backbone, to the cultivation of grapes for wine, the fastest-growing crop there, with that expansion often coming at the expense of rice. The drought's effect on rice has produced the greatest impact on the rest of the world, so far. It is one factor contributing to skyrocketing prices, and many scientists believe it is among the earliest signs that a warming planet is starting to affect food production.
Researchers are looking for solutions to global rice shortages – for example, rice that blooms earlier in the day, when it is cooler, to fight against global warming. Rice plants that happen to bloom on hot days are less likely to produce grains of rice, a difficulty that is already starting to emerge in inland areas of China and other Asian countries as temperatures begin to climb. 'there will be problems very soon unless we have new varieties of rice in place,” said Reiner Wassmann, climate change director at the International Rice Research Institute (IRRI). The recent reports on climate change carried a warning that could make the news even worse: that existing models for the effects of climate change on agriculture did not yet include newer findings that global warming could reduce rainfall and make it more variable.
Yet the effects of climate change are not uniformly bad for rice. Rising concentrations (浓度) of carbon dioxide, the main greenhouse gas, can actually help rice – although the effect reduces or disappears if the plants face unnecessary heat, inadequate water, severe pollution or other stresses. Still, the flexibility of farmers here has persuaded some climate experts that, particularly in developed countries, the effects of climate change may be relieved, if not completely avoided. “I'm not as negative as most people,” said Will Steffen, director of the Fenner School of Environment and Society at Australian National University. “Farmers are learning how to do things differently.”
Meanwhile, changes like the use of water to grow wine grapes instead of rice carry their own costs, as the developing world is discovering. “Rice is an essential food,” said Graeme Haley, the general manager of the town of Deniliquin. “Wine is not.”
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{#blank#}2{#/blank#}of drought and climate change | Every Australian agriculture industry is affected,{#blank#}3{#/blank#}from sheep farming to the cultivation of grapes for wine. The whole world is in{#blank#}4{#/blank#}of rice. Prices rise{#blank#}5{#/blank#} . Temperatures begin to climb, causing{#blank#}6{#/blank#}rice production. |
{#blank#}7{#/blank#}to global rice shortages | Seek a new variety of rice that blooms earlier when it is cooler as a{#blank#}8{#/blank#} |
Some good news | Unless faced with unnecessary heat, inadequate water or other stress, the main green house gas can actually do{#blank#}9{#/blank#}to rice. Farmers are flexible and they can do things{#blank#}10{#/blank#}. |
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