报名日期截止前提醒广大考生抓紧时间报名，如果考位暂满的话可以联系我们代报，欢迎随时咨询在线客服，敬请广大考生注意考试时间.

雅思阅览标题涉及到的类型许多，许多第一次参加雅思考试的同学可能会感觉复习起来有些头痛，找不到侧重点。辛达雅思代报小编依据剑桥雅思真题的标题，

为大家整理了剑桥雅思阅览题型分类练习解析：句子填空题2，期望对各位同学的雅思备考有所协助：

[C7T1P1-P21]

10. Long before the invention of radar,_______ had resulted in asophisticated radar-like system in bats.

答案：natural selection

原文：The Sonar and Radar pioneers didn't know it then, but all the world nowknows that bats, or rather natural selection working on bats, had

 perfected thesystem tens of millions of years earlier and their 'radar' achieves feats ofdetection and navigation that would strike an engineer

 dumb with admiration.

同义替换：Long before = tens of millions of yearsearlier ; resulted in = working on ; a sophisticated radar-like system = their'radar' achieves

 feats of detection and navigation

11. Radar is an inaccurate term when referring to bats because________are not used in their navigation system.

答案：radio waves / echoes

原文：It is technically incorrect to talk about bat "radar", sincethey do not use radio waves.

同义替换：inaccurate = technically incorrect ;referring to = talk about ; because = since ; are not used = they do not use

12. Radar and sonar are based on similar__________

答案：mathematical theories

原文：But the underlying mathematical theories of radar and sonar are very similar...

同义替换：are based on = underlying

13. The word‘echolocation’ was first used by someone working as a ___________

答案：zoologist

原文：The American zoologist Donald Griffin, who was largely responsible for thediscovery of sonar in bats, coined the term "echolocation" to

 coverboth sonar and radar, whether used by animals or by human instruments.

同义替换：The word = the term ; was first used = coined

[C8T2P3-P52]

37. Tests have shownthat odours can help people recognise the      ________belongingto their husbands and wives.

答案：clothing

原文：In one well-known test, women and men were able to distinguish by smellalone clothing worn by their marriage partners from similar

 clothing worn byother people.

同义替换：recognise = distinguish…. from ; belonging to= worn by ; husbands and wives = marriage partners

小编找到的是作者的一些见解，希望可以为考生们寻找到最好得分方式，也希望对大家有所帮助。最后，希望广大考生们在备考过程中提升自己的语言水平，取得更好的成绩。

有需要代报考位的同学们，可以直接联系我们，辛达雅思代报竭诚为您服务。(*^__^*)