题目内容

【题目】近几年,新疆建设兵团在中科院的帮助下成功地利用无人遥控直升机对所属农场的农作物病虫害进行了防治,大大提高了其准确度和工作效率。据此回答下列问题

【1】工程技术人员指挥无人遥控直升飞机运用的地理信息技术是

①RS ②GPS ③GIS ④数字地球

A①② B③④ C②③ D①④

【2】对农作物病虫害的监测,新疆采用了卫星遥感技术,是因为

农作物遭受病虫害时,发射和反射的波谱会有一定变化

卫星遥感分辨率高,可拍摄到清晰的照片

卫星遥感探测的范围广,连续性强

卫星遥感智能化高,在治虫过程中无需人工参与

A①② B③④ C①③ D②④

【答案】

【1】A

【2】C

【解析】

试题分析:

【1】RS是遥感技术,对地理事物进行动态的监测,可以监测作物病虫害分布状况;GPS可准确定位,进行除虫;GIS是分析、查询、评价过程,可以分析病虫害的状况,但不能指挥精准除虫;数字地球是3S技术+互联网,是在网络上共享资源,不能指挥除虫。选A正确。

【2】卫星遥感技术通过获取地理事物的电磁波信息,来判断地理事物的性质;卫星遥感技术应用在农作物遭受病虫害时,发射和反射的波谱会有一定变化正确;卫星遥感探测的范围广,连续性强正确;卫星遥感相对近地面遥感分辨率,②错;卫星遥感提供的是地理信息,人类通过信息分析,才可进行治虫,错。选C正确。

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【题目】阅读理解

阅读下列短文,从每题所给的四个选项 (A 、B 、C D )中,选出最佳选项。

School of Cinema and Performing Arts

It offers two two-week sessions and one three-week session during the summer. Your teen can participate in the filmmaking, acting, dance, photography programs. He will work with professionals who will teach him the latest technology through hands-on experience. Tuition (学费) includes day trips to amusement parks and other Los Angeles tourism sites. Housing and food can be arranged in dorms for an additional fee.

Address: 1600 Campus Road, Los Angeles

Tel: 800-718-2787

iD Tech Camps at UCLA

It offers computer and gaming related camps at the UCLA campus. Teens can join in day camps, overnight camps or weekend gaming camps. Your teen will use the latest technology available to learn video game design, web design and computer programming. Overnight campers will stay in the college dorms.

Address: 405 Hilgard Ave, Los Angeles

Tel: 888-709-8324

Summer Discovery at UCLA

It offers three or six week residential (住校的) camps at the UCLA campus. Three-week courses can include academic or art classes for enrichment purposes. In this summer camp, your teen will get a taste of what to expect when she enters college. She can choose from sports management, business management, healthy lifestyle programs, ESL-TOEFL programs and more.

Address: 405 Hilgard Ave, Los Angeles

Tel: 516-621-3939

Power Chord Academy

It offers a seven-day course that caters to residential or day teens, as well as a three-day course. Teens will meet a touring band, learn technical aspects about the music industry and being a musician in current times, write songs, perform concerts, make a music video, record a CD and meet a touring band. No experience or musical background is necessary.

Address: 7336 Santa Monica Blvd, Los Angeles

Tel: 800-897-6677

【1】 From the first paragraph, we can learn School of Cinema and Performing Arts___________.

A. is devoted to healthy lifestyle programs

B. provides free meals for its teen campers at the weekends

C. gives its campers a chance to do filmmaking and acting by themselves

D. requests the professionals to teach its teen campers the quickest methods

【2】Which number will you dial if you want to become a businessman in future?

A. 800-718-2787. B. 888-709-8324. C. 516-621-3939. D. 800-897-6677.

【3】What do the four camps have in common?

A. They lie on the same business area.

B. All of them provide accommodation.

C. Teens can go to amusement parks for free.

D. They have latest technology during each session.

【题目】完形填空

阅读下面短文,从短文后各题所给的四个选项(A、B、C和D) 中,选出可以填入空白处的最佳选项。

Environmental protection is everywhere and Christmas is no exception. Going “green” has been so festive as in westernmost Canada two start-ups are offering an eco-friendly Christmas tree rental service for the holiday period.

For about 100 dollars, Evergrow Christmas Trees and Carbonsync Christmas will a potted tree at your home or business and three weeks later after all the have been opened and Santa has his sleigh.

Carbonsync plans to donate its to habitat restoration groups for replanting, while Evergrow says it will them to a nursery to be until next Christmas when they may be out again.

Trees cost four times less , but are usually turned into mulch or sent to garbage dumps after the holidays in most North American cities.

“What (folks) are doing now is they’re these hordes of trees everywhere in the Fraser Valley to ship to Vancouver, Brad Major of Carbonsync Christmas told public broadcaster CBC.

“These trees grow anywhere from 6 to 12 years to be one Christmas, and all these trees go to the landfill, and it’s a huge pile of trees, he said. “It’s like the biggest of a resource.

The firm’s trees will also continue to CO2 from the atmosphere, doing their bit to help curb global warming ending up as waste.

And if a family , they may even rent the same tree year after year from Evergrow, it has not grown too large to their living room.

【1】A. ever B. never C. once D. recently

【2】A. where B. that C. which D. when

【3】A. drop up B. drop in C. drop off D. drop out

【4】A. pick it out B. pick it on C. pick it away D. pick it up

【5】A. cards B. boxes C. presents D. letters

【6】A. parked B. started C. driven D. made

【7】A. pots B. sleighs C. trees D. presents

【8】A. remove B. return C. replant D. resettle

【9】A. used for B. charged for C. cared for D. prepared for

【10】A. given B. donated C. rented D. sold

【11】A. properly B. normally C. totally D. probably

【12】A. on earth B. on business C. on average D. on sale

【13】A. donating B. renting C. growing D. replanting

【14】A. used for B. used as C. used to D. used during

【15】A. cost B. waste C. value D. usage

【16】A. draw B. breathe C. take D. absorb

【17】A. regardless of B. instead of C. in spite of D. in place of

【18】A. hopes B. expects C. wishes D. desires

【19】A. as soon as B. as much as C. as long as D. as quickly as

【20】A. turn in B. work in C. decorate in D. fit in

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