1．填介词（Pre.）

Tip1：句子不缺主、宾、表，名词或代词前，或形容词和不及物动词后，一般填介词。（通常考短语） 1. He had a hard life any contact with his family for years.

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2. In the back of our classroom stand some book shelves with various classics and magazines on them, making reading materials more accessible ____the students. 3. Don’t laugh ____ me.

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