The United States petroleum industry’s cost to meet environmental regulations is projected at ten percent of the price per barrel of refined petroleum by the end of the decade
A.The United States petroleum industry’s cost to meet environmental regulations is projected at ten percent of the price per barrel of refined petroleum by the end of the decade.
B.It is estimated that by the end of the decade the cost to the United Statespetroleum industry of meeting environmental regulations will be ten percent of the price per barrel of refined petroleum.
C.By the end of the decade, the United Statespetroleum industry’s cost of meeting environmental regulations is projected at ten percent of the price per barrel of refined petroleum.
D.To meet environmental regulations, the cost to the United Statespetroleum industry is estimated at ten percent of the price per barrel of refined petroleum by the end of the decade.
E.The United Statespetroleum industry’s cost by the end of the decade to meet environmental regulations is estimated at ten percent of the price per barrel of refined petroleum.
我选的是C，答案是B。解释上面解释的不清不楚。我也看不出B好在哪里。
36. 17. GWD25-Q17（原CD16-17）
Until recently, the Inuit people led a nomadic existence, sheltering inigloos, the ice-block domes that are peculiar to north-central Canada,and in structures made of stones, bones, driftwood, and skins.
A.Until recently, the Inuit people led a nomadic existence, sheltering
B.During recent times, the Inuit people lead a nomadic existence,sheltering
C.In the times that are recent, the Inuit people led a nomadic existence, sheltered
D.Up until recently, the Inuit people, leading a nomadic existence, have sheltered
E.Until recent times, leading a nomadic existence, the Inuit peoplewere sheltered
这题我基本觉得几个选项差别很细微。答案是A，过去时。recently是能用过去时吗？不是应该用现在完成吗？
Even though Clovis points, spear points with longitudinal grooves chipped onto their faces, have been found all over north America,they are named for the New Mexico site where they were first discovered in 1932.
A.Even though Clovis points, spear points with longitudinal grooves chipped onto their faces, have been found all over north America, they are named for the New Mexico
site where they were first discovered in 1932.
B.Although named for the New Mexico site where first discovered in 1932, Clovis points are spear points of longitudinal grooves chipped onto their faces and have been found all over north America .
C.Named for the New Mexico site where they have been first discovered in 1932, Clovis points, spear points of longitudinal grooves chipped onto the faces, have been found all over north America .
D.Spear points with longitudinal grooves that are chipped onto the faces ,Clovis points , even though named for the New Mexico site where first discovered in 1932, but were found all over north America .
E.While Clovis points are spear points whose faces have longitudinal grooves chipped into them, they have been found all over north America, and named for the New Mexico
site where they have been first discovered in 1932。
36. 17. GWD25-Q17（原CD16-17）
Until recently, the Inuit people led a nomadic existence, sheltering inigloos, the ice-block domes that are peculiar to north-central Canada,and in structures made of stones, bones, driftwood, and skins.
A.Until recently, the Inuit people led a nomadic existence, sheltering
B.During recent times, the Inuit people lead a nomadic existence,sheltering
C.In the times that are recent, the Inuit people led a nomadic existence, sheltere
D.Up until recently, the Inuit people, leading a nomadic existence, have sheltered
E.Until recent times, leading a nomadic existence, the Inuit peoplewere sheltered
这题我基本觉得几个选项差别很细微。答案是A，过去时。recently是能用过去时吗？不是应该用现在完成吗？
Even though Clovis points, spear points with longitudinal grooves chipped onto their faces, have been found all over north America,they are named for the New Mexico site where they were first discovered in 1932.
A.Even though Clovis points, spear points with longitudinal grooves chipped onto their faces, have been found all over north America, they are named for the New Mexico
site where they were first discovered in 1932.
B.Although named for the New Mexico site where first discovered in 1932, Clovis points are spear points of longitudinal grooves chipped onto their faces and have been found all over north America .
C.Named for the New Mexico site where they have been first discovered in 1932, Clovis points, spear points of longitudinal grooves chipped onto the faces, have been found all over north America .
D.Spear points with longitudinal grooves that are chipped onto the faces ,Clovis points , even though named for the New Mexico site where first discovered in 1932, but were found all over north America .
E.While Clovis points are spear points whose faces have longitudinal grooves chipped into them, they have been found all over north America, and named for the New Mexico
site where they have been first discovered in 1932。
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发表于 2011-5-21 14:16:14
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