l think we_______ learn to be useful to people ,so it's necessary for us to take part in socialactivities from time to time. A.may B.ought to C.can D.need

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l think we_______ learn to be useful to people ,so it's necessary for us to take part in socialactivities from time to time. A.may B.ought to C.can D.need
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l think we_______ learn to be useful to people ,so it's necessary for us to take part in socialactivities from time to time. A.may B.ought to C.can D.need
l think we_______ learn to be useful to people ,so it's necessary for us to take part in social
activities from time to time. A.may B.ought to C.can D.need

l think we_______ learn to be useful to people ,so it's necessary for us to take part in socialactivities from time to time. A.may B.ought to C.can D.need
B.ought to 应该

B

选 B
应该的意思
如果选D 则应该变为need to do
其他几项明显意思不对

l think we_______ learn to be useful to people ,so it's necessary for us to take part in socialactivities from time to time. A.may B.ought to C.can D.need L HOTEL LE RESTAURANT LE BAR怎么样 l和le的音标 L amour pur et le bonbeur reviendra entre le boeuf et l'ane gris l chocl le you 什么意思 Le Le Le Le L'amour passe le temps ,le temps passe l'amour 这句法语怎么翻译? yes l think so l don't.think Le passe mais et l’hour c’est l’hour～Le passe c’est le passe mais et l’hour c’est l’hour～ Le nez surmonte le souffle et c'est l'énergie pour la vie le rendez-vous pour le départ est à l'agence. sorry l think you think too we_______(are)busy last weekend