問題詳情
B.時態、語態
【題組】46.( ) What is so special about green tea? The Chinese and Indians it for at least 4000 years to treat everything from headache to depression.
(A) would use
(B) are using
(C) had used
(D) have been using
參考答案
答案：C[無官方正解]
難度：簡單0.714286
統計：A(0),B(1),C(5),D(1),E(0)