1 . Class activities will vary from day to day, but students must be ready to complete short in­class writings or tests drawn directly from assigned readings or notes from the previous class’ lecture/discussion, so it is important to take careful notes during class. (分析并翻译)
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2 . Things changed.（               ） (画线部分在句中所做成分与所给句子哪项画线部分成分一致)
[A]It took [B]him [C]more than two years [D]to finish writing the book.