The young trees we planted last week require ________with great care.
问题描述:
The young trees we planted last week require ________with great care.
A. looking after B. to look after C. looked after D. taken good care of
答
A
当 need,want,require,deserve,worth(形容词)后面接 doing 也可 以表示被动.也可以用to be done.