allow doing 与be allowed to do 区别The workers said I should not be _英语解答

allow doing 与be allowed to do 区别
The workers said I should not be allowed to smoke here和They do not allow somking in the waitting room.中为什么allow一个用to to 一个用doing

人气：166 ℃　时间：2020-03-29 19:39:22

解答

前面的更偏向主观意愿的“我不能够”,后面一个更偏向客观禁止的“.”是不允许的.