题目内容

2．If you don't know the meaning of a new word，you mayrefer    to（查阅）the dictionary．

分析 如果你不知道新单词的意思，你可以查阅字典．

解答 75．refer     这里考察固定词组refer  to，意为"参考，查阅，涉及，指的是…"，这里to是介词，后需要加动名词．refer现在分词和过去分词需双写r再加ing或ed．这里may后面加动词原形．

点评 考察固定词组的含义，平时要多积累多记忆，考试只能凭记忆答题．

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A．Sampson County has to find a new way to control the beaver population there．
B．The government program in Sampson County has proved to be a success．
C．The local government has controlled the number of beavers in the County．
D．More and more trappers now start to set traps in Sampson County．
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D．badly damage the environment and cause floods．
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A．didn'tB．hadn'tC．couldn'tD．weren't

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