阿摩線上測驗
31. What does the word “gravitate” in paragraph 4 likely mean?
(A) be weighed on
(B) be attracted to
(C) be elevated to
(D) be worsened
答案：登入後查看
統計： A(21), B(53), C(32), D(16), E(0) #1993450
統計： A(21), B(53), C(32), D(16), E(0) #1993450
