複選題
複選題
25. Officers must stay ________ at all times during patrol.
(A) vigilant
(B) watchful
(C) alert
(D) attentive
(E) observant
答案:登入後查看
統計: A(158), B(314), C(320), D(250), E(239) #3437588
統計: A(158), B(314), C(320), D(250), E(239) #3437588