【Sophia Lu】評論

exacerbate 使惡化A上升B減少C使惡化D改善

【Jasmine Wu】評論

recession 後退; 退回

【Marie Xiao】評論

exacerbate使惡化；使加重The child's detachment exacerbates the parents' feeling of helplessness.(A) rise 上升；升起；上漲；升高；增加She didn't see the mist starting to rise from the ground.(B) decrease 減少，減小We have seen an eighty per cent decrease in the number of firework injuries in the past two years.(C) aggravate 加重；增劇；使惡化However, the problem is aggravated by another large group of litter-creators: the people who throw their rubbish out of car windows(D) ameliorate 改善；改良The humour ameliorates the violence in the statement...