1、The agreement, the first to formally require industrialized countries to cut emissions of gases linked to global warming, is a formal protocol by which 38 industrialized countries must reduce emissions of these gases by 2012 or face heavy penalties.
(A) by which
(B) for which
(C) under which
(D) such that
(E) wherein
原文意思： 一個協(xié)議，這個協(xié)議規(guī)定工業(yè)化國家要減少溫室氣體的排放，在這個協(xié)議之下，工業(yè)化國家要不減少溫室氣體排放要不受罰。
題目分析： 此題就是考一個小詞的意思，by 強調(diào)方式手段（當(dāng)然 with 這個介詞也可以表示方式手段，with 表示的手段一般都是看得見摸得著的而 by 后面的一般是抽象的， 例如： i live by a pen這句話中 pen 就不是筆而是我以寫作為生的意思。） ， for 表示為了， under 表示在...下， such that 表示以至于，E 是一個有幻覺的選項，不予討論。表達意思最合理的肯定是 C。
2、After decreasing steadily in the mid-1990's, the percentage of students in the United States finishing high school or having earned equivalency diplomas increased in the last three years of the decade, up to 86.5 percent in 2000 from 85.9 percent in 1999 and 84.8 percent in 1998.
(A) finishing high school or having earned equivalency diplomas increased in the last three years of the decade, up to 86.5 percent in 2000 from 85.9 percent in 1999 and
(B) finishing high school or earning equivalency diplomas, increasing in the last three years of the decade, rising to 86.5 percent in 2000 from 85.9 percent in 1999 and from
(C) having finished high school or earning an equivalency diploma increased in the last three years of the decade, and rose to 86.5 percent in 2000 from 85.9 percent in 1999 and from
(D) who either finished high school or they earned an equivalency diploma, increasing in the last three years of the decade, rose to 86.5 percent in 2000 from 85.9 percent in 1999 and
(E) who finished high school or earned equivalency diplomas increased in the last three years of the decade, to 86.5 percent in 2000 from 85.9 percent in 1999 and
原文意思： 90 年代經(jīng)歷了一段下降之后，美國完成高中教育或得到相同學(xué)歷的人的百分比增加了，從多少到多少。
題目分析： 前面用 decreasing，如果后面還用 finishing 這樣的進行時態(tài)就說明這幾個動作應(yīng)該是同時出現(xiàn)的，但應(yīng)該是前出現(xiàn) decreasing，后面在出現(xiàn) finish 和 earn 這兩個動作，答案在 D和 E 中，Dor 后面加 they，但是 finish 和 earn 的發(fā)起者沒有變，加 they 多余，選 E。
(A) by which
(B) for which
(C) under which
(D) such that
(E) wherein
原文意思： 一個協(xié)議，這個協(xié)議規(guī)定工業(yè)化國家要減少溫室氣體的排放，在這個協(xié)議之下，工業(yè)化國家要不減少溫室氣體排放要不受罰。
題目分析： 此題就是考一個小詞的意思，by 強調(diào)方式手段（當(dāng)然 with 這個介詞也可以表示方式手段，with 表示的手段一般都是看得見摸得著的而 by 后面的一般是抽象的， 例如： i live by a pen這句話中 pen 就不是筆而是我以寫作為生的意思。） ， for 表示為了， under 表示在...下， such that 表示以至于，E 是一個有幻覺的選項，不予討論。表達意思最合理的肯定是 C。
2、After decreasing steadily in the mid-1990's, the percentage of students in the United States finishing high school or having earned equivalency diplomas increased in the last three years of the decade, up to 86.5 percent in 2000 from 85.9 percent in 1999 and 84.8 percent in 1998.
(A) finishing high school or having earned equivalency diplomas increased in the last three years of the decade, up to 86.5 percent in 2000 from 85.9 percent in 1999 and
(B) finishing high school or earning equivalency diplomas, increasing in the last three years of the decade, rising to 86.5 percent in 2000 from 85.9 percent in 1999 and from
(C) having finished high school or earning an equivalency diploma increased in the last three years of the decade, and rose to 86.5 percent in 2000 from 85.9 percent in 1999 and from
(D) who either finished high school or they earned an equivalency diploma, increasing in the last three years of the decade, rose to 86.5 percent in 2000 from 85.9 percent in 1999 and
(E) who finished high school or earned equivalency diplomas increased in the last three years of the decade, to 86.5 percent in 2000 from 85.9 percent in 1999 and
原文意思： 90 年代經(jīng)歷了一段下降之后，美國完成高中教育或得到相同學(xué)歷的人的百分比增加了，從多少到多少。
題目分析： 前面用 decreasing，如果后面還用 finishing 這樣的進行時態(tài)就說明這幾個動作應(yīng)該是同時出現(xiàn)的，但應(yīng)該是前出現(xiàn) decreasing，后面在出現(xiàn) finish 和 earn 這兩個動作，答案在 D和 E 中，Dor 后面加 they，但是 finish 和 earn 的發(fā)起者沒有變，加 they 多余，選 E。