[問題]大全987-123

[四季豆]

123. 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

答案是:E
問題:為什麼50,000前面要加the

[吳]

可看og10th 176詳解

[sweetymanman]

http://www.formosamba.com/phpBB3/viewtopic.php?t=11696

參考一下喔