标题: 求助大全123 [打印本页] 作者: meckychen 时间: 2010-4-28 10:49 标题: 求助大全123 1.As a result of the ground-breaking work of Barbara McClintock, many scientists now believe that all of the information encoded in 50,000 to 100,000 of the different genes found in a human cell are contained in merely three percent of the cell’s DNA. (A) 50,000 to 100,000 of the different genes found in a human cell are contained in merely (B) 50,000 to 100,000 of the human cell’s different genes are contained in a mere (C) the 50,000 to 100,000 different genes found in human cells are contained in merely (D) 50,000 to 100,000 of human cell’s different genes is contained in merely (E) the 50,000 to 100,000 different genes found in a human cell is contained in a mere ANS：E Why？ Thank you。作者: aeoluseros 时间: 2010-4-28 21:34
通过mere排除A,C,D 前面的information是不可数名词，要跟is搭配.作者: minnieche 时间: 2010-4-28 22:15
1,cell’s排除BD 2,主语information，谓语动词要用，is,排除A 3，原文是a human cell,C改变原文意思，排除作者: 忽然忘了解脱 时间: 2010-4-28 23:19
我只能说。。。。。。。。。。。。。版主不愧是版主。。。。。。。。。。。。作者: 小m月饼 时间: 2011-7-18 11:22
in a meret hree percent of the cell’s DNA该怎么解释 NN们解释下