46.The airplane is 【cruising】 at an altitude of 30,000feet at 700kilometers per hour.
(A) detecting
(B) moving
(C) showing
(D) speeding

答案:登入後查看
統計: A(1), B(18), C(2), D(15), E(0) #667121

詳解 (共 1 筆)

#1644392

(A)檢測

(B)移動

(C)所示

(D)超速

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