问题
选择题
Though measures have now been taken to prevent further price hikes, many people remain _______ over the rising cost of food.
A.be concerning
B.concerns
C.concern
D.concerned
答案
答案:D
题目分析:考察concern用法。形容词concerned担心的;与系动词remain连用,构成系表结构。Concerns是名词担心;句意:尽管措施已经被采取来预防价格上涨,很多人仍然对于食品价格的上涨很担心。故D正确。
点评:该词是高中阶段的重要的词汇之一,concern可以作为动词;介词concerning关于…;还可以构成固定搭配as far as sb be concerned就…而言。