18. The best body cam should have a durable, compact design, good video resolution, and long battery life so it doesn’t need to be _____ recharged.
(A) frequent
(B) frequency
(C) frequently
(D) frequented

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統計： A(28), B(20), C(291), D(10), E(0) #2752128

詳解 (共 2 筆)

#4991112
 to be (動詞前面副詞) rech...
(共 58 字，隱藏中）
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4
1
#5008105
C 副詞修飾後面的動詞
(共 13 字，隱藏中）
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3
0