【題目】We spend two hours _________ English every day.

A. practice saying B. to practice talking

C. practising speaking D. practicing speak

【答案】C

【解析】

試題分析：句意：我每天在家花兩個(gè)小時(shí)練習(xí)說英語。spend... doing花……做……是固定短語，practice后面要加動(dòng)詞的ing形式，故選C。

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