题目内容
19．| believe，face，no longer，show，different |
Scientists used to（103）believe that insects'brains were too small for them to recognize individuals（个体）．But according to a recent study，golden paper wasps（纸巢黄蜂） can recognize the（104）faces of other wasps the same way humans do．They can recognize each other even after separating for one week．
Scientists from the University of Michigan trained some wasps．They（105）showed two pictures of different wasp faces and the insects chose the correct one．But when scientists changed the wasps'faces by doing things such as taking away an antenna（触角），the wasps could（106）no longer recognize them．
分析 全文大意：
人类可以分辨人因为他们有不同的脸庞．很难想像，黄蜂也有这种能力．科学家曾经认为昆虫大脑过小不能辨识其他个体．但是根据最新研究，纸巢黄蜂同人类一样，能够辨识其他黄蜂的容貌．即使黄蜂们分离一个星期，它们再相见时依然能分辨出对方．来自密歇根大学的科学家训练了许多黄蜂．他们展示了两张不同的黄蜂容貌的图片，这种昆虫作出了正确的选择．但当科学家通过将一只黄蜂的触角移除改变了黄蜂的容貌时，这时黄蜂就不能辨认出他们了．
解答 答案：
102．different 考查形容词及上下文理解 根据Humans can recognize one person from another because they have（102…faces．可知该空处在句中作定语修饰名词faces，故填入形容词，所给词different为形容词意为"不同的"结合上文该句可理解为"人类可以分辨人因为他们有不同的脸庞"故选different
103．believe 考查动词及上下文理解 根据Scientists used to（103）…that insects'brains were too small for them to recognize individuals（个体）．可知该空前为used to 后接动词原形表示过去常常做某事，结合下文意思"昆虫大脑过小不能辨识其他个体"可推知科学家过去是这样认为的，所给词believe为动词意为"相信；认为"，故选believe
104．faces 考查名词及上下文理解 根据golden paper wasps（纸巢黄蜂） can recognize the（104）…of other wasps the same way humans do可知该空处在句中作宾语故填入名词形式，根据下文意思"同人类一样"可推知纸巢黄蜂同人类一样，能够辨识其他黄蜂的容貌，所给词face为名词意为"面容；外观"根据关键词 other wasps"其他黄蜂的（容貌）"故填入face的复数形式，故答案为faces
105．showed 考查动词及上下文理解 根据下文the insects chose the correct one可知T这种昆虫作出了正确的选择结合题干hey（105）…two pictures of different wasp faces 可知该空处在句中作谓语故填入动词的正确形式，所给词show""为动词意为"显示；展出"结合下文意思可知他们展示了两张不同的黄蜂容貌的图片，根据该句描述的是过去发生的事情，故填入show的过去式，故答案为showed
106．no longer 考查副词短语及上下文理解 根据上文可知科学家向黄蜂展示了两张不同的黄蜂容貌的图片，这种昆虫作出了正确的选择，结合下文由连词but表达转折的意思，所给词no longer 意为"不再"该句意为"但当科学家通过将一只黄蜂的触角移除改变了黄蜂的容貌时，这时黄蜂就不能辨认出他们了．故选no longer
点评 首先要通读全文，了解大意，紧紧抓住上下文所提供的信息，然后明确词义，词型，词的搭配，并按上下文需要作答，然后读全文，校对答案．
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| Meet Zeus，the tallest dog in the world．The 3-year-old dog is 168cm tall from foot to shoulder．When standing on his hind legs （后腿），Zeus reaches 226cm．Zeus lives in the US．He eats a 14-kg bag of food． |
| Scotland chose two Shetland ponies（矮种马），Fivla and Vitamin，as"ambassadors（大使）"to bring in visitors．Fivla is 17and Vitamin is 18．They wear clothes made from wool．Scotland uses pictures of them to show the country's beauty． |
| You can't find a better sheepdog than Jess the springer spaniel （激飞长毛猎犬） in the UK．Every day，the dog goes out to feed lambs from a milk bottle she carries in her mouth．She does it in any weather，three times a day． |
A．Julie
B．Fivla
C．Vitamin
D．His mother
35．Bis the tallest dog in the world．
A．Raymond
B．Zeus
C．Jess
D．Fivla and Vitamin
36．Fivla and Vitamin are Shetland ponies fromD．
A．Australia
B．The US
C．The UK
D．Scotland
37．How often does Jess feed lambs from a milk bottle in her mouth？D
A．Every two weeks．
B．Three times a week．
C．Once a day．
D．Three times a day．
| work help use in learn |
For me，the most difficult part is speaking． We don't often have the chance to speak English so I find it really （84）usefulto take an active in class discussions．However，I am still very weak at listening．I think I must listen to more English stories and tapes．And I believe I can learn English well by doing so（85）inthe future．
| A because B age C to play D scored E to have F regards it as G since H as I like J for |
| A． | in，in | B． | with，with | C． | in，with | D． | with，in |
| A．take off B．mean C．how D．against E．safely |
*Use a headset（耳机） or speaker．
Headsets give out much less radiation than phones．Some wireless headsets give out low-level radiation．However，you should （51）Ayour headset when you're not talking to anyone．Using a phone with a speaker will also make it safer．
*Listen more，talk less．Your phone gives out radiation when you talk or text，but not when you're listening or getting messages．
*Hold the phone away from your body when you are talking，not（52）Dyour ear．
Also，don't keep it in your pocket．
*Choosing texting over talking．Phones give out less radiation when sending texts than when making calls．Texting also keeps radiation away from your head．
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