問題詳情
33 Mingling with tourists from different backgrounds helps tour guides ____ and learn new things in answeringcurious visitors’ various questions.
(A) blow their own horn
(B) take their breath away
(C) fall from grace
(D) broaden their horizons
參考答案
答案:D
難度:適中0.666667
統計:A(2),B(3),C(2),D(16),E(0)
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