世上並沒有用來鼓勵工作努力的賞賜，所有的賞賜都只是被用來獎勵工作成果的。以下是小編為大家搜尋整理的職稱英語理工類考試真題解析2017，希望能給大家帶來幫助!更多精彩內容請及時關注我們應屆畢業生考試網!
It seemed incredible that he had been there a week already.
t
ous
ear
lievable
【本題來源】2013年職稱英語理工類B詞彙選項第16題
【本題考點】近義詞辨析
【正確答案】D
【題 幹】真讓人難以置信，他已經在那裡待了一個星期了。
A.正確的 B.顯然 C.不清楚 D.不可置信的
【解 析】考查形容詞。劃線詞inCredible意為“難以置信的，驚人的”，故選擇D。
【考點延伸】本題仍然是in.(否定字首)+credible的構詞方式，正確選項也採取同樣 的方式un-(否定字首)+believable=不可置信的。常用的否定字首有un./in-/dis-/mis-/non-.等。常見的否定字尾有-less。
The tower remains intact ever after two hundred years.
own
ual
maged
able
【本題來源】2013年職稱英語理工類A詞彙選項第6題
【本題考點】近義詞辨析
【正確答案】B
【題 幹】這座塔在兩百年後依然保持完好無損。
【解 析】考查形容詞。劃線詞intact意為“完整的，原封不動的，為受損害的”，與undamaged在語義上一致，故正確答案為C。
【考點延伸】un一表示否定，如unimportant(不重要的)，uncertain(不確定的)。
The weather was crisp and clear and you could see the mountains fifty miles away.
A. fresh
B. hot
y
D. windy
【本題來源】2012年職稱英語理工類A詞彙選項第4題
【本題考點】近義詞辨析
【正確答案】A
題意：空氣清新，50裡以外的山巒都能看到。
句子中crisp的意思是新鮮的.。
A中fresh的意思是新鮮的，新的;例句：open the window and let in some fresh air.開啟窗戶，讓新鮮的空氣進來。
B中hot的意思是熱的，辣的;例句：This dish is a bit hot.這道菜有些辣。
C中heavy的意思是重的;例句：The lead is heavy and the plastic is light.鉛是重的，而塑料是輕的。
D中windy的意思是有風的;例句：Hold on to the hat on a windy day.在有風的日子裡請緊緊抓住帽子。故選A。
research published today in the journal Nature Communications, has demonstrated how glass can be manipulated to create a material that will allow computers to transfer information using light. This development could significantly increase computer processing speeds and power in the future.
research by the University of Surrey, in collaboration with the University of Cambridge and the University of Southampton, has found it is possible to change the electronic properties of amorphous chalcogenides, a glass material integral to data technologies such as CDs and DVDs. By using a technique called ion doping, the team of researchers have discovered a material that could use light to bring together different computing functions into one component, leading to all-optical systems.
uters currently use electrons to transfer information and process applications. On the other hand, data sources such as the internet rely on optical systems; the transfer of information using light. Optical fibres are used to send information around the world at the speed of light, but these signals then have to be converted to electrical signalsonce they reach a computer, causing a significant slowdown in processing.
4."The challenge is to find a single material that can effectively use and control light to carry information around a computer. Much like how the web uses light to deliver information, we want to use light to both deliver and process computer data," said project leader, Dr Richard Curry of the University of Surrey.
5."This has eluded researchers for decades, but now we have now shown how a widely used glass can be manipulated to conduct negative electrons, as well as positive charges, creating what are known as 'pn-junction' devices. This should enable the material to act as a light source, a light guide and a light detector - something that can carry and interpret optical information. In doing so, this could transform the computers of tomorrow, allowing them to effectively process information at much faster speeds."
researchers expect that the results of this research will be integrated into computers within ten years. In the short term, the glass is already being developed and used in next-generation computer memory technology known as CRAM, which may ultimately be integrated with the advances reported.
(單項選擇題)Paragraph 3 _____
ctation of the discovery
problem of current computers
C.A new finding
purpose of the research
ic reaction to the discovery
use of the new material
【答案】B
【考點】2015
【解析】由第三段第一句話Computers currently use electrons to transfer information and process applications.可知，現如今的電腦是同電訊號進行資訊交換的，後文有提及了這種交流可能存在的問題，故可知答案為B。其中currently暗示答案為B。
