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  • 23.when theirmother came,the two children pretended ______ very hard,though they didnothing.

    23.when theirmother came,the two children pretended ______ very hard,though they didnothing.
    A)work at theirlessons
    B)to work at theirlessons
    C)working in theirlessons
    D)to work in theirlessons
    英語人氣:966 ℃時間:2020-02-05 15:10:23
    優(yōu)質(zhì)解答
    固定用法,pretend后面必然要加to,
    pretend to do
    to be doing
    to have done
    work in,后接工作地點
    work at,后接工作內(nèi)容
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