2017届高考英语一轮总复习单元测试（一）

　　2017届高考英语一轮总复习单元精选测试系列资料（一）

　　Ⅰ.语法填空

　　Most Americans don't like to get advice__1__members of their family. They get advice from “__2__(strange)”. When they need advice, they don't usually go to people they know.__3__many of them write letters to newspapers and magazines__4__give advice on many different subjects__5__(include) family problems, the use of language, health, cooking, child care, clothes，__6__even on how to buy a house or a car.Most newspapers__7__(regular) print letters from readers with problems. Along with the letters there are answers__8__(write) by people who are supposed to know how to solve such problems. Some of these writers are doctors，__9__are lawyers or educators. But two of the most famous writers of advice are women without special__10__(train) for this kind of work.

　　答案：1. from　2. strangers　3. Instead　4. which/that5．including　6.and　7.regularly　8.written　9.others　10.training

　　Ⅱ.阅读理解

　　The earth's most rich resource—water has become one of the most precious resources in the United States as rivers, lakes, and freshwater reservoirs are increasingly exploited for human use. “I'm trying to provide new information that could be used by farmers to schedule irrigations to improve their profitability and use less water，” Moran says. “Farmers often look at weather changes and then schedule irrigation based on that information. But if they had better information, they could use scientific models to compute more precisely how much water their crop is using.”

　　Rather than guessing their crop's potential need for water based upon weather

　　changes, farmers can use remote sensors to measure how much water their crop is actually using. This would give them a more accurate measure of how much more water it needs.

　　Moran believes that if farmers are getting good and timely measurements of plant and air temperature, then they can program when and how much water to give each crop through an irrigation system. No more water would be used than needed, thus saving cost and conserving water.

　　Moran introduces one study she conducted in Arizona to investigate the use of remote sensing data for scheduling cotton irrigations. Typically, those farmers irrigate ten times per growing season, but evidence showed that some of those farmers could achieve basically the same harvest with only nine irrigations.

　　“In those cases, one less irrigation saved more than all the cost of remote sensing data，” she states. “Both irrigation and satellite remote sensing data are expensive. But then again many farmers are used to wording together as a group. They are used to sharing. I'm hoping they could do the same with remote sensing data—purchase one scene over a large area to cover many farms, which would further reduce the cost.”

　　1．What does Moran think is the problem with farmers?

　　A．Over­used reservoirs.

　　B．Precision farming.

　　C．Irrigation researches.

　　D．Over­irrigation.

　　解析：从文章第一段最后一句she says, farmers have a tendency to over irrigate可知。

　　答案：D

　　2．How can farmers get the new information about their crop?

　　A．To reschedule irrigation as required.

　　B．To watch weather changes regularly.

　　C．To use remote sensors as researchers suggest.

　　D．To use scientific models since computing is more reliable.

　　解析：从文章第三段farmers can use remote sensors to measure...可知。

　　答案：C

　　3．What do farmers check upon when they decide how much water each crop needs?

　　A．Profitability.

　　B．Remote sensors.

　　C．The cost.

　　D．Air temperature.

　　解析：从文章第四段可知。

　　答案：D

　　4．What's the purpose of Moran introducing the study she carried out in Arizona?

　　A．To investigate the use of remote sensing data.

　　B．To support her viewpoint in the previous paragraph.

　　C．To show how farmers can reap a harvest.

　　D．To criticize those farmers who used too much water.

　　解析：从文章第五段第一句可知。

　　答案：A

　　5．What is among the best possible ways to help save farmers' money?

　　A．Changing irrigation.

　　B．Sharing sensing data.

　　C．Buying one computer

　　D．Extending the farms.

　　解析：从文章最后一段They are used to sharing. I'm hoping they could do the same with remote sensing data可知。

　　答案：B

　　Ⅲ.信息匹配

　　阅读下列应用文及相关信息，并按照要求匹配信息。

　　阅读下面六种小车的介绍(选项A、B、C、D、E、F)，选出符合Desmond，Carls，Russel，Malcolm，Warren各自需求的最佳选项(选项中有一项是多余选项)。

　　A

　　Provided by an advanced­design Triton engine, with a perfect cooling system, and plenty of pulling power.Passenger safety is excellently strengthened by the Second Generation double airbags and side door intrusion beams.Luxury packages with deluxe accommodation (良好的空间) B

　　Was it wind? Or was it fear? Chances are the both.Equipped with the first four­cam 32­valve

　　V8 engine offered in a sport­utility (实用) vehicle.An advanced source of power generating 320 Ib­ft of twisting force and 230 horsepower.

　　C

　　A spirited package that takes the zoom­zoom (疾行声) ethos into the mainstream(主流社会)．An aggressive, confident look, one that's backed by impressive dynamics.Engaging all the senses in the driving experience.Bottom line: If you're in the market for a seda D

　　Style quality and high technology are the ingredients (要素) which have enabled Maserati to create some of the fastest and most advanced road cars in the world.

　　It's one thing to climb a Mountain.It's quite another look good doing it.

　　E

　　302­hp best­in­classV8 3rd­row seating.And available climate­controlled front seats.The new Lincoln Aviator.Like Navigator, just smaller, Proof that magnificence comes in all size. F

　　The cars with shapes we'd seen only in our dreams.The land­based rocket ships.With cockpits (驾驶座) full of computers and video screens.The cars that are invisible to the wind.Where are the cars we were promised？

　　1.Desmond is a young and promising athlete.Having won a champion in an important international game, he decides to buy a car to develop a brighter future.Of course, the car must be extremely fast and is especially fit for him, a sportsman.

　　2．Carls has just been admitted to a famous university hundred of kilometers away from her hometown and has been permitted to buy a car.As a young girl, she certainly puts safety factors above all.

　　3．Russel, a farmer in a mountainous area, is growing hundreds of acres of crops.To transport his goods to town timely, he wants to buy a car.He hopes the car will run very fast and, first of all, must meet the natural conditions.

　　4．Fighting in the commercial circle (商界) and getting a great success, Malcolm makes a fortune.With an aggressive ambition, he decides to buy a luxury car to develop an even brighter future.

　　5．Warren is a merchant traveling to different parts of the country in any weather situation, good or bad.He expects to have a satisfactory car to make his career better.

　　答案：1～5　BADFE