3. You have to sign your name on the paper, but leaving a phone number is _______.
(A) must
(B) wealthy
(C) optional
(D) necessarily

答案：登入後查看
統計： A(1), B(3), C(99), D(20), E(0) #1835845

詳解 (共 2 筆)

#2930075
You have to sign you...
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