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1、 07职称英语理工类AB级第7讲：完型填空A) disrupt B) diagnose C) evaporate D) cure答案及解析: D. 解题思路：备选答案均为动词，关注原句中的宾语headaches（头痛）。解题思路：在习惯搭配上，B和D都可带“疾病类”的词作宾语，但头痛不用diagnose （诊断），却可cure （治疗）头痛，所以答案为D。另外diagnose 的用法是：diagnose as.，如：The plastic surgeon diagnosed my illness as a rare bone disease./整形外科医生诊断出我的病是一种罕见的骨病。4. E
2、xperts generally agree that diet has an important bearing on ones health.A) result B) factor C) cause D) influence答案及解析: D。 解题思路：从习惯搭配的角度解题：只有D才能和介词on搭配使用。补充：influence n. （常与on连用）影响力；感化力; vt. 影响e.g. Many a woman has had a influence upon her husband. 很多妇女对其丈夫有影响。Bearing: n. （与on, upon连用）关系e.g. What t
3、hey have done has no bearing on the promotion of sales.他们所干的事情与这次促销活动毫无联系5. Mary was compelled to take in washing to help support her family.A) pleaded B) appealed C) forced D) instructed答案及解析: C. 解题思路：借助句意：Mary。在家里帮别人洗衣服以帮忙养家糊口。而C的含义最适宜句意。被选项中：补充：appeal常用appeal to sb./sth.的构造，表示：“呼吁，请求，吸引，引起兴趣”；to
4、appeal for aid/求助；plead是 “请求，托词，以作藉口，为辩护；为抗辩”，plead the rights of the unemployed /为失业者的权利据理力争；instruct教；通常的用法是：instruct sb. in sth. 如：instruct a class in history /教授一个班的历史；（常与to + inf连用）命令，如：instruct sb. to start early /命令某人早动身take in: v. 承受, 汲取, 理解, 哄骗take A for B: v. 把A误以为Btake .into account/consi
5、deration: v. 重视, 考虑take part in.: v. 参加, 参与take pride in. v. 以.为傲慢6. They had a far better yield than any other farm miles around this year.A) goods B) soilC) climate D) harvest答案及解析: D。在该句中yield 是用作名词（由于该词的前面有不定冠词a），解题思路：抓住句子中与划线局部相关的构造或用词特点。能与不定冠词a搭配使用的被选项只有C和D（气候，倾向， 风气，如：a mild climate温柔的气候）。再借助
6、句子中其他特征词：farm，推断harvest“收成”是答案。Yield: vt, vi出产, （常与to连用）放弃；投降；让步 n. 产量；收成e.g. That tree yields fruits. 这种树结果。e.g. The army yielded when it was attacked.当这支军队受到进攻时投降了7. If a country wants to develop its economy successfully, there has to be a clear appraisal of its social needs.A）aptitude B） assurance C） insurance D）assessment答案及解析: D 解题思路：搭配构造。Appraisal n. 评价, 估价Aptitude: n. 力量；才能；天资assurance n 自信；把握 (= self-assurance) , 保险e.g. life assurance 人寿保险Assessment n.评估,看法e.g. What is your assessment of the situation?你对时局的看法如何
