这个to是介词还是不定式符号
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这个to是介词还是不定式符号
![这个to是介词还是不定式符号](/uploads/image/z/5207826-66-6.jpg?t=%E8%BF%99%E4%B8%AAto%E6%98%AF%E4%BB%8B%E8%AF%8D%E8%BF%98%E6%98%AF%E4%B8%8D%E5%AE%9A%E5%BC%8F%E7%AC%A6%E5%8F%B7)
容易误选A,认为其前的to是不定式符号.to有时是不定式符号,有时是介词.用作介词时,注意以下常见搭配:look forward to 盼望devote……to 致力于,献身于pay attention to 注意 stick to 坚持be used to 习惯于(但used to表示过去经常,to为不定式符号;be used to 表示“被用来……”时,to 也是不定式符号)on the way to 即将成为 (但表示“在做某事的路上”时to是不定式符号)【类似】1.He was devoted to _________ the poor.A.helpB.helpingC.helped D.being helped2.The weather was cold,but soon he got used to_________ there.A.liveB.living C.lived D.having lived3.You should pay more attention to __________ withthose who differ with you.A.unite and workB.uniting and workingC.unite and workingD.uniting and work4.She was on her way to __________ her daughter.A.seeB.seeing C.saw D.have seen5.He was on the way to __________ an engineer.A.becomeB.becoming C.becameD.be答案:1.B 2.B 3.B 4.A 5.B