试题 试卷
题型：单选题 题类：常考题 难易度：普通
仁爱科普版九年级上Unit 4 Topic 3 China is the third nation that sent a person into space.专题练习：定语从句
—To prepare for the mid-term exam.
—In two weeks.
—I wonder {#blank#}1{#/blank#} you can finish the task.
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