Bats are surprsingly long lived creatyures so...

Bats are surprsingly long lived creatyures some  _______________a life span of around 20

A having   B had     C have     D To have

高三英语单项填空中等难度题查看答案及解析

(2011·浙江高考)Bats are surprisingly long­lived creatures, some______ a life span of around 20 years.

A．having　 　　　　　　　　　　　　 B．had

C．have　 　　　　　　　　　　　　　　 D．to have

高三英语单项填空中等难度题查看答案及解析

Bats are surprisingly long-lived creatures, some ______ a life span of around 20 years.

A. having　　 　　 B. had　　 　 C. have　　 　 D. to have

高三英语单项填空中等难度题查看答案及解析

Bats are surprisingly long-lived creatures, some _____ a life span of around 20 years.

A．having            B．had              C．have             D．to have

高三英语单项填空中等难度题查看答案及解析

Birds are the only animals with feathers, although some other animals, such as insects and bats, also have wings．Nearly all birds can fly, and even flightless birds, such as ostriches （鸵鸟）, penguins, evolved from flying ancestors．

Birds are found worldwide in many habitats．They can fly over some of the highest mountains on earth as well as both of the earth’s poles, dive through water to depths of more than 250m, and occupy habitats with the most extreme climates on the planet, including arctic tundra （冻土地带） and the Sahara Desert．Certain kinds of seabirds are commonly seen over the open ocean thousands of kilometers from the nearest land, but all birds must come ashore to raise their young．

Highly developed animals, birds are sensitive and responsive, colorful and graceful, with habits that excite interest and inquiry．People have long been fascinated by birds, in part because birds are found in the same habitats in which humans live．And like people, most species of birds are active during daylight hours．Humans find inspiration in birds’ capacity for flight and in their musical calls．Humans also find birds useful---their flesh and eggs for food, their feathers for warmth, and their companionship．Perhaps a key basis for our friendliness with birds is the similarity of our sensory worlds: Both birds and humans rely more heavily on hearing and color vision than on smell．Birds are useful indicators of the quality of the environment, because the health of bird populations mirrors the health of our environment．The rapid decline in birds populations and the accelerating extinction rates of birds in the world’s forests, grassland, wetlands, and islands are therefore reasons for great concern．

1.Which of the following would be the best title of the text?

A．Animals with Feathers and Wings

Our friendliness with birds

C．An introduction to Birds

D．Bird’s life

2.What does the second paragraph mainly tell us ?

A．Bird’s friendship              Bird’s habitats

C．Bird’s raising                 D．Bird’s environment

3.Which of following is NOT true according to the passage ?

A．Bird’s flying abilities and musical calls inspire humans greatly．

Birds live in the same surroundings in which humans live．

C．Both birds and humans rely more heavily on hearing and smell than on color vision．

D．Bird’s flesh and eggs for food, bird’s feathers for warmth, and their companionship are useful to us．

4.From the text it may imply but NOT state that __________．

A．the environment is being damaged seriously

if you want to raise birds, you should pay attention to environment

C．the environment affects the human beings

D．bird populations decrease rapidly

高三英语阅读理解中等难度题查看答案及解析

For a long time bats　 1.(be) one of the most feared creatures in the animal kingdom. Many pop culture associations with them are2.(relate) to vampire. Though these associations are　 complete misunderstandings, bats do have a dark side as a　 3.(danger) disease vector (传播媒介). So there is good reason to be exceptionally cautious if you come into contact with bats. However, the fact is4.bats play a significant role in keeping a balanced ecosystem.

Many organic farmers have learned about the benefits of　　 5.　 (have) bats nearby to help manage the amount of pests that show up without pesticides. One brown bat - about　　　　 6.size of a human thumb - can consume about 600 mosquitoes and other unwanted insects within an hour. They make for a fantastic, almost essential　 7.　 (add) to pest management on any farm.

Even large government organizations have realized the economic benefits of bats. The United States Geological Survey estimates that bat contributions8.pest management save the country at9. (little) 3.7 billion dollars per year. Without them, we would likely experience a dramatic drop in　 food production, which would eventually make10.(it) way into our weekly grocery bills.

高三英语语法填空简单题查看答案及解析

Long long ago, some have predicted there would be robots on the earth. Nowadays we are familiar with a variety of robots that have some special skills in some science fiction movies and some real robots in our daily life. Some may dream of owning one or two or more robots to free them from something dangerous or tiring, challenging... Here's some good news for them.

Zhejiang Aishida Electric Co, also known as ASD, announced plans on Monday to invest at least 500 million yuan (US $ 71. 4 million) to build an industrial robot factory which will help the company establish "a smart manufacturing ecosystem" in the Yangtze River Delta region.

"Besides the new plant in Zhejiang Province, ASD also plans to build ASD Shanghai Intelligent Valley and related logistics(后勤)and research facilities in the region. This ecosystem will cover robotics, smart manufacturing, artificial intelligence and the Internet of Things,” said Chen Helin, chairman of Shenzhen-listed ASD.

Despite mounting economic uncertainties, China's robot demand will continue to grow thanks to digitalized and artificial intelligence upgrade trends, industry insiders said. China's annual sales of industrial robots will hit 150,000 units in 2020, and 260,000 units in 2025, according to the Shanghai Robot Industry Association. The new ASD factory, located in Wenling, Zhejiang Province, will produce 20,000 industrial robots annually. About 1 ,000 robots manufactured at the new factory will be used in ASD's production line for cooking pots and other devices.

"ASD will join other industry players to attend the China International Industry Fair, which opens on Tuesday in Shanghai. ASD is "still interested in” being listed on the new Shanghai STAR market through spinning off its robot or smart manufacturing business," Chen said on Monday.

1.What is the function of the first paragraph?

A.To present an argument. B.To introduce some science fictions.

C.To inspire the readers to read more. D.To draw a conclusion about robots.

2.What does the underlined word " invest" in paragraph 2 probably mean?

A.Put in. B.Take in.

C.Bring in. D.Look in.

3.What did ASD intend to do in Zhejiang Province?

A.Build a factory in which workers are all robots.

B.Establish an industrial robot factory and related system.

C.Plant trees to make sure its factory has a good ecosystem.

D.Invest at least 500 million yuan to do research into the robots.

4.What is the text mainly about?

A.China needs more industrial robots.

B.The China International Industrial Fair is opening.

C.ASD will build an industrial robot factory in Zhejiang.

D.The development of China's industrial robots is speeding up.

高三英语阅读理解中等难度题查看答案及解析

Next door to ours　　　　 ,who seem to have settled in this community for quite a long time．

A. are living a black couple

B. are a black couple living

C. live a black couple

D. do a black couple live

高三英语单项填空中等难度题查看答案及解析

Listed below are some of the classic local hiking challenges. Most of these hikes are along the Long Trail (路径),the oldest long-distance hiking trail in the United States: initiated in 1910.

SUNSET LEDGE 2924’ 2.2 MILES

Perfect for kids.Popular! Park at the lop of Lincoln Gap and head south on the long Trail. Views over Addison County to Lake Champlain and the Adirondack range. About an hour round trip, plus the time you spend enjoying the view.

GENERAL STARK 3662'　 3.2 MIlES

A local's favorite with fantastic views.Start from the App Gap and head South on the long Trail up steep Stark's Wall all and follow the Long Trail to the Stark's Nest Shelter at the top of the Single Chair. Or start from the Mad River Glen ski area and hike the service roads up to the same spot. About 3 hours round trip.

CAMEL'S HUMP 4080'　 7.4 MILES

This most challenging 7.4 miles round trip hike takes you above the trees to Vermont's highest undeveloped peak. Spectacular views and an unparalleled feeling of accomplishment. Budget 5 hours. About a 40 minutes drive from the Mad River Valley to railhead either in Duxbury or in Huntington.

MT.ABRAHAM 4000'　 5.2 MILES

This is a 4-hour hike if you are a normal human being and the views are spectacular. Mt.Abr is one of Vermont's 5 peaks over 4000’, with 360° panoramic views. Part of the Monroe Skyline Park at Lincoln Gap and head North on the Long Trail. If you hike in the summer, hike down Upper Jester and ride the Super Bravo chair to Sugarbush base area.

TO ENSURE A GREAT HIKE

These hikes are challenging: do not underestimate the journey. Be prepared. Always bring a good, printed trail map; Map Adventures is the best (at The Tempest Bookshop or local gear shops). Trail markers are not always visible and estimated hiking time is based on fit individuals. Always wear hiking shoes, carry a backpack with more water than you think you will need, some calorie-rich foods, and a flashlight; bring an extra layer for warmth or rain. Sunscreen might be a good idea depending on the season.

1.Which trail are professional hikers most likely to go to?

A.Sunset Ledge B.General Stark

C.Camel's Hump D.Mt.Abraham

2.Before these hikes, you should__________.

A.go to a local gear shop. B.bring extra clothes in case.

C.invite a friend to go with you. D.wear more sunscreen than necessary.

3.What do these hikes have in common?

A.A Journey along the Long Trail. B.Magnificent views.

C.A more than 3 hours' trip. D.A kids-friendly trail.

高三英语阅读理解中等难度题查看答案及解析

As a result of the fog haze weather, nowadays many people are longing to live ______ the air is fresher.

A．that              B．when             C．where            D．in which

高三英语单项填空中等难度题查看答案及解析