48 When a ship runs                   , it is important to know: Is the ship taking on water? How fast is the flooding? Are there any pumps onboard?
(A)onboard
(B)onward
(C)aboard
(D)aground.

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統計: A(18), B(11), C(17), D(46), E(0) #2019485

詳解 (共 4 筆)

#3728177
缺底線______,請阿摩補上
(共 18 字,隱藏中)
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#3761996
(A)onboard在船上(B)onwa...
(共 50 字,隱藏中)
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#6054809
onboard 在船上
onward 向前
aboard 登上
aground.擱淺
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#3728613
原本題目:48 When a ship ...
(共 515 字,隱藏中)
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