l1．The growth of the railroads led to the abolition of local times, which was determined by when the sun reached the observer's meridian and differing from city to city, and to the establishment of regional times.
（A）which was determined by when the sun reached the observer's meridian and differing
（B）which was determined by when the sun reached the observer's meridian and which differed
（C）which were determined by when the sun reached the observer's meridian and differing
（D）determined by when the sun reached the observer's meridian and differed
（E）determined by when the sun reached the observer's meridian and differing
12． Although partially destroyed, the archaeologists were able to infer from what remained of the inscription that the priest Zonainos was buried in the crypt．
（A）Although partially destroyed，the archaeologists were able to infer
（B）Although partial1y destroyed， the archaeologists had inferred
（C）Although it had been partial1y destroyed， the archaeologists were able to infer
（D）Partial1y destroyed though it had been， the archaeologists had been able to infer
（E）Destroyed partially， the archaeologists were able to infer
13．For all his professed disdain of such activities, Auden was an inveterate literary gossip.
（A）For all his professed disdain of such activities
（B）Having always professed disdain for such activities
（C）All such activities were，he professed disdained and
（D）Professing that all such activities were disdained
（E）In spite of professions of disdaining all such activities
14.The earnings of women are well below that of men in spite of educational differences that are diminishing between the sexes.
（A）well below that of men in spite of educational differences that are diminishing
（B）much below that Of men's despite educational differences diminishing
（C）much below men in spite of diminishing educational differences
（D）well below those of men in spite of diminishing educational differences
（E）below men's despite their educational differences hat are diminishing
15.Acid rain and snow result from the chemical reactions between industrial emissions of sulfur dioxide and nitrogen oxides with atmospheric water vapor to produce highly corrosive sulfuric and nitric acids.
（A）with atmospheric water vapor to produce highly corrosive sulfuric and nitric acids
（B）with atmospheric water vapor producing h igh1y corrosive sulfuric and nitric acids
（C）and atmospheric water vapor which has produced highly corrosive sulfuric and nitric acids
（D）and atmospheric water vapor which have produced sulfuric and nitric acids which are highly corrosive
（E）and atmospheric water vapor to produce highly corrosive sulfuric and nitric acids
16. It is characteristic of the Metropolitan Museum of Art， as of virtually every great American museum the taste of local collectors has played at least as large a part in the formation of their collections as has the judgments of the art historian.
(A) of virtually every great American museum， the taste of local collectors has played at least as large a part in the formation of their collections as has
(B) of virtual1y every great American museum， that the taste of local collectors has played at 1east as large a part in the formation of their collections as has
(C) it is of virtually every great American museum，that the taste of local collectors has played at least as large a part in the formation of its collections as have
(D) it is of virtual1y every great American museum，that the taste of local collectors have played at least as large a part in the formation of its collections as have
(E) it is of vlrtual1y every great American museum，the taste of local collectors has played at least as large a part in the formation of its collections as has
答案：EDCDA BEDAB ECADE C