7. Dozens of scientific groups all over the world have been _____ the goal of a practical and economic way to use sunlight to split water molecules.
(A) pursuing
(B) chasing
(C) reaching
(D) winning 

答案：登入後查看
統計： A(0), B(0), C(1), D(0), E(0) #3443500

詳解 (共 2 筆)

#6742464
題目解析 這道題目考查的是詞彙的選擇和句...
(共 881 字，隱藏中）
前往觀看
1
0
#7427553
所以pursuing the goal of 是致力於達成甚麼目標
chasing 是追逐
reaching a goal是達成目標
winning 後面通常接a game、 a victory、 the goal
0
0