39. Mobile phone usage is universal in high schools and some unhappy principals are moved to install metal detectors.
(A)usage
(B) universal
(C)unhappy
(D)moved

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統計: A(13), B(16), C(28), D(68), E(0) #1596569

詳解 (共 3 筆)

#4523987
are moved 被感動改 are p...
(共 55 字,隱藏中)
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3
0
#2247939
原本答案為99,修改為D
(共 14 字,隱藏中)
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0
0
#3883810
Moving
(共 8 字,隱藏中)
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0
0