Some passengers complain that it usually so long to fill in travel insurance doc
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Some passengers complain that it usually _______so long to fill intravel insurance documents.
A.costs B.takes C.spends D.spares
试题答案
答案:B
解析:| so long表示时间长度,此处需构成ittakes time to do sth.的结构,而A项主要用于花钱;spend的主语是人而不是物;spare意为“抽出(时间)”,全句意为“有些乘客抱怨填写旅行保险文件通常花很长时间”
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