The response to our appeal for help has been rather ____. Very few people have come forward.
(A) satisfactory
(B) disappointing
(C) positive
(D) unconfirmed

答案：登入後查看
統計： A(25), B(394), C(26), D(51), E(0) #223708

詳解 (共 1 筆)

#627327
come forward自告奮勇;站出來
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