Error Correction
36. Not until (a) the Centennial International Exhibition of 1898 in Baltimore did (b) the acquisition of antique carriages became (c) a serious endeavor (d) for American collectors.

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統計： A(8), B(31), C(167), D(19), E(0) #568470

詳解 (共 3 筆)

#854805
became要改成become原型V

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#5400647
原句：The acquisition o...
(共 185 字，隱藏中）
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#1366337
endeavor 努力；(n.)努力，盡力（等於endeavour）；
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