摘要：7． the website of the Fire Department in your city.and you will learn firefighting. A．Having searched B．To search C．Searching D．Search 解析:本题考查并列句.祈使句+and+简单句为固定句型.祈使句以动词原形开头.故选D.A项为现在分词的完成式,B项为不定式,C项为现在分词的一般式.现在分词和不定式都是非谓语形式.在句子中不能充当谓语.因此排除A.B.C三个选项. 答案:D
网址：http://m.1010jiajiao.com/timu3_id_2557627[举报]
the website of the Fire Department in your city，and you will learn a lot about firefighting.
A. Having searched B. To search C. Searching D. Search
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