4. Jason is an _____ and thus always holds a positive view about everything.
(A) enthusiast
(B) anthropologist
(C) optimist
(D) ecologist
答案:登入後查看
統計: A(50), B(24), C(203), D(7), E(0) #3235460
統計: A(50), B(24), C(203), D(7), E(0) #3235460