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　　Having an intense and long-standing culture of (i)_____, the company understandably has a reputation as the supreme corporate (ii)_____. But even by these standard, the degree of secrecy surrounding the company’s most recent research is (iii)_____.

　　Blank (I)Blank (II)Blank (III)

　　A：impropriety D：anachronism G：remarkable

　　B：progress E：abomination H：predictable

　　C：privacy F：enigma I：counterproductive

　　答案：CFG

　　If Wilson’s article style changed overtime, it was in the wrong retrograde direction, _____experimentation and inclining toward works that seemed hobbled by a fear of risk.

　　A：belaboring

　　B：shunning

　　C：eschewing

　　D：overemphasizing

　　E：misconstruing

　　F：mocking

　　答案：BC

　　Considering how difficult it is to prove or disprove the existence of life on Mars, which is practically our neighbor, it is quite _____ challenge to do the same for any Earthlike planets that might exist outside our solar system.

　　A：a formidable

　　B：an impossible

　　C：a hopeless

　　D：a daunting

　　E：an urgent

　　F：an immediate

　　答案：AD

　　While it’s hard to know for sure, I suspect that the well-known authority’s silence on this contentious topic reflects the cautious _____ of a sensible scientist confronted with mixed data and mountains of speculation.

　　A：neutrality

　　B：impartiality

　　C：optimism

　　D：diffidence

　　E：commitment

　　F：buoyancy

　　答案：AB

　　Very few companies take the trouble to discover where the wood in their products originate;consumers do not demand this information, and consequently _____ regarding illicit timber has become the norm.

　　A：greed

　　B：indifference

　　C：outrage

　　D：timidity

　　E：apprehension

　　F：apathy

　　答案：BF

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