Employees of this company are required to ___ off all the lights before leaving in order to save the energy.
(A) loosen
(B) pepper
(C) switch
(D) wander
答案:登入後查看
統計: A(6), B(6), C(105), D(3), E(0) #312718
統計: A(6), B(6), C(105), D(3), E(0) #312718
詳解 (共 1 筆)
#284770
這家公司的員工都必須關掉所有的燈,在離開之前,以節約能源。
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