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  • They have () to China many time,They know a lot about China(要理由)

    They have () to China many time,They know a lot about China(要理由)
    They have () to China many time,They know a lot about China
    A.come B.came C.go D.went
    英語人氣:140 ℃時(shí)間:2019-09-29 01:15:55
    優(yōu)質(zhì)解答
    They have (A.come) to China many time.They know a lot about China.
    他們已經(jīng)來過中國(guó)多次了.他們對(duì)中國(guó)很了解.
    前句的時(shí)態(tài)是現(xiàn)在完成時(shí),結(jié)構(gòu)是助動(dòng)詞have加上動(dòng)詞的過去分詞組成,表示到現(xiàn)在已經(jīng)做過了.come的過去分詞寫法是不規(guī)則的,和原形寫法一樣.
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