Question

17．任何人都不允許在公共場(chǎng)合抽煙．
Anybodyisn'tallowed to smoke in public．

Answer 1

分析 isn't allowed．

解答 答案：isn't allowed．主語anyone是動(dòng)詞allow（允許）的承受者，構(gòu)成被動(dòng)關(guān)系，允許某人做某事allow sb to do sth，這里是說客觀事實(shí)用一般現(xiàn)在時(shí)，故用一般現(xiàn)在時(shí)的被動(dòng)語態(tài)am/is/are+過去分詞，主語是不定代詞，謂語動(dòng)詞用單數(shù)，故is，加上否定not，故答案是isn't allowed．

點(diǎn)評(píng) allow作"允許"或"許可"講，常搭用動(dòng)詞不定式短語作賓語補(bǔ)足語即，allow sb．to do sth．允許某人做某事．a(chǎn)llow 作"許可"，"允許"講，只可搭配動(dòng)名詞短語作賓語，不可直接搭用動(dòng)詞不定式作賓補(bǔ)，即只可說 allow doing sth．，不可說allow to do sth．