87.答案D.scope n.“（活动、影响等的）范围；（发挥能力等的）余地，机会”（the scope of the dictionary; the scope of child?s understanding; give sb scope to show his ability; give scope for displaying one?s abilities）dimension n.[c]“维（即长、宽、高、厚、深等）”volume n.[c]“体积，容积，容量”△magnitude n.“重大，重要；量值，强度”
88.答案C.optional adj.“可作选择的，非强制的”imperative adj.“必要的，极重要的；命令式的，必须做的”critical adj.“决定性的，关键性的，危急的；批评的，批判的”unnecessary adj.“不必要的” 89.答案C.be bound to“受约束的，有义务的；到……去的，开往……去的（to /for）”(如I?m bound by my promise; He is bound to his ideals; The ship is bound for South America.)connect vt.“连接，联系”（句型：connect A and/to B;A connects with B）fasten(to)vt.“扎牢，使固定“relate v.“有关联；使相互关联（句型：”relate A and B;relate a to/with B）
90.答案B.vigorous adj.“有力的，用力的；精力充沛的”（a vigorous attack on sth; vigorous exercise; a vigorous speech）△rigorous adj.“严密的；严格的，严厉的”precious adj.“珍贵的，贵重的”continuous adj.“连续不断的，不断延伸的”
91.答案D.put forward“提出（观点、建议、方案、办法、理论等）”put on “穿（衣）；上演；增加（体重）”put out “关（灯），熄灭；公布，发布；生产；伸出”put in “花费（时间、精力等）；正式提出，申请”
92.答案A.contrast n.“对比，对照”（in contrast to/with“与形成对比”；by contrast with “与比较起来”）conflict n.“争论；抵触；冲突”（a conflict of feelings; a conflict between A and B; in conflict with）comparison n.“对照，比较；比拟”contradiction n.“矛盾，不一致；否认，反驳”
93.答案C. extensive adj.“广阔的，广泛地”considerable adj.（数量或规模上）“相当大的，相当多的”significant adj.“相当数量的；重要的，意义重大的；意味深长的”△quantitative adj.（数）“量的，定量的”
94.答案B.pains n.(pl)“辛苦，苦心”(take pains with sth/to-V“努力，尽力，下苦功”；be at pains to-V“极为注意，设法，极力”；go to great pains to-V“努力，下功夫”)effort n.“努力，艰难的尝试”（与effort常搭配的动词有make an effort; redouble one?s effort; spare no effort）attempt n.“企图，试图”(make an attempt at sth/to-V)△endeavour n.“努力，尽力，尝试”(make an endeavour to-V)
95.答案D.fatigue n.[u]“劳累，疲劳”○fright n.[u]“惊吓，害怕”emotion n.[c]“情感，情绪”（根据后面after working for three shifts in succession判断，应是因疲劳而面色苍白，所以选fatigue合适） 96.答案B.consistent(with) adj.“坚持的，一贯的，始终如一的；前后一致的，符合的（with）”(如a consistent friend; consistent policies; The story is consistent with the facts; Hia behavior is consistent with his teaching.)○harmonious adj.”谐调的，和睦的“constant
adj.“不断的；始终如一的，恒定的，不变的；忠实的”sensible adj.“明智的，合情合理的”
97.答案C.accommodation n.[c]“住处，膳宿”commission n.“委任状；委员会；佣金，回扣”treatment n.“对待，待遇；治疗，疗法”recommendation n.“推荐；建议，劝告”
98.答案B.release vt.“释放（囚犯、热、能量等）；发布（消息）；放开，松开”（release a prisoner; release energy; release the prake; release news to the public; release sb from his obligations）relieve vt.“减轻，解除；救济”dismiss vt.“解散，遣散；免职，解雇，开除；（认为不重要而）不再考虑”discard vt.“丢弃，抛弃”
99.答案A.conceal vt.“隐瞒，隐藏” retain vt.”保持，保留”keep vt.“保持，保有”shield vt.“保护，防护（from）”
100.答案B.worth adj.“值得……的”（后面跟名词、代词或-ing,如The book is worth publication; The exhibition is well worth a visit/visiting; The job is worth the effort/doing; His suggestion is worth considering.）(注意：worth后面跟的-ing形式上是主动态，实际上是被动态的含义)worthwhile adj.”值得（做）的“（注：worthwhile是由worth+while构成的，就是说做某事值得花这个时间，也就是说“值得(做)的”(注：worthwhile是由worth+while构成的，就是说做某事值得花这个时间，也就是说“值得做”，它只能作表语或定语，后面不能跟-ing,如The visit to Paris was worthwhile; This is a worthwhile cause; it?s worthwhile to ask him to join the club.)worthy(of) adj.“值
得的，配得上的；有价值的，可尊敬的”（注：它作表语，后面跟of结构或跟不定式；或做定语）request vt.“请求，要求”（句型：request sth;request sth from sb; request sb to-V; request that sb do sth） 语法部分
41. D. the same……..as是固定用法, as引导定语从句时,可以作主语,宾语或表语.在本句话中,as作从句的主语.
42. D. such……… as是固定用法, as引导定语从句时,可以作主语,宾语或表语.在本题中, as作表语.
43. B. as作关系代词可以单独用来引导非限制性定语从句。这时as所指代的不是主句中某个名词，而往往指代整个主句的含义。as在从句中可以作主语、宾语。从句可放在主句后，也可置于主句前。在本句中,as作宾语.
44. B. Li Ming enjoyed it very much是主句,with whom I went to the concert是定语从句.with whom放在从句中为:I went to the concert with Li Ming.
45. C. as引导定语从句时通常构成such…as或the same…as固定搭配，其中such和same修饰其后的名词，as为关系代词，指代其前的名词引导定语从句。 as在从句中可以作主语、表语或宾语。Such修饰单数名词时,要用such a……..,本题中such books, such直接修饰复数名词.
46. B. things和persons是先行词.当定语从句要修饰的先行词是既表示人,又表示物的名词时,其关系代词要用that.