强化训练15 形容词(Ⅱ) (时间:分钟) Ⅰ.单项选择(每题1分,共20分) 1(2017·安徽卷)Interest is as ________to learning as the ability to understand,even more so. 答案 A [句意:兴趣对于学习来说,如同理解能力一样重要,甚至更重要。四个形容词均可用于“be++to”的结构中。be vital to 意为“对……(非常)重要”;be available to 意为“可利用,可获得”;be specific to意为“对……有特殊的意义”;be similar to意为“与……相似”。本题解题 的关键是理顺句子结构,明白句意。题干中含有as...as...结构,是就兴趣和理解能力对于学习的重要性进行比较。故选A。] (2017·浙江卷)The research lacks ________evidence,and therefore,its conclusions are doubtful. solid B.fierce C.severe D.potential 答案 A [题干的意思是:“这项研究缺少可靠的证据,因此,它的结论值得怀疑。”A选项表示“可靠的,牢固的”;选项表示“凶猛的”;C选项表示“D选项表示“潜在的”。] (2011·江苏卷)In that school,English is compulsory for all students,but French and Russian are ________. C.optional D.original |