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    15．Miss Harper closed her eyes andpretended（假装）to be asleep．

    分析 Harper女士闭上眼睛，假装睡觉．

    解答 pretended为谓语动词，时态为一般过去时，和前面的closed构成并列的成分．

    点评 本句为由and连接的两个并列的谓语动词，时态要一致．

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