【題目】Parents have a legal________ to ensure that their children are provided with efficient education suitable to their age.

A. impact B. commitment

C. influence D. motivation

【答案】B

【解析】

試題分析：考查名詞。句意：父母由有法律承諾保證他們的孩子在他們適合的年齡接受教育。 A. impact 影響；B. commitment 承諾；C. influence 影響；D. motivation動機(jī)。根據(jù)句意可知選B。

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