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雅思阅读实战:Biomimetics4

11月16日 编辑 39baobao.com

[成功案例:雅思不够成功申请荷兰名校格罗宁根大学预科课程]学生信息姓名:朱同学学历背景:新加坡国际高中毕业雅思:5.5意向国家:荷兰申请院校:格罗宁根大学申请专业:人工智能朱同学高中毕业之后就前去新加坡就读国际高中,因为不太适应...+阅读

27. onrushing

adj. 汹涌奔流的, 风驰电掣般的(气流)。

28. brush

n.(常与with连用)小冲突, 小的遭遇战。

e.g. a brush with the police与警察发生的小冲突。

本词在文章里的意思为“与大自然的一次较量,对大自然形成的挑战”。

Part III

Keys to the Questions 1-14

1. iv

Explanation

See the first two sentences in Section A “Inventors he long tried to copy nature. Most, though, he looked to the skies and the land, rather than the sea, for inspiration”.

2. v

Explanation

See the first sentence in the Section B “Although fish can see and hear, they also rely a lot on a series of flow sensors strung along the sides of their bodies.”.

3. x

Explanation

See the first two sentences in Section C “The cells detect subtle water movements, and from the different times that the individual cells are stimulated by these movements the fish's brain is able to reconstruct an image of what caused them in the first place.”.

4. iii

Explanation

See the first two sentences in Section D“Dr Liu's artificial lateral line was somewhat shorter than a natural one…The sensors themselves contained heated filaments and worked by recording how quickly the heat was lost”.

5. viii

Explanation

See the sentences in Section F “Instead of heated filaments, these sensors he artificial hairs… Heating filaments in water causes bubbles to form, so turning the power up too much stops them working. Hair sensors do not suffer from the same upper limit”.

6. i

Explanation

See the first sentence in each paragrph of Section G“Artificial lateral lines would he man

y applications. Dr Liu also speculates about using lateral lines to detect air-movements”.

7. TRUE

Explanation

See the first two sentences in Section A“Inventors he long tried to copy nature. Most, though, he looked to the skies and the land, rather than the sea, for inspiration”.

8. FALSE

Explanation

See the last sentence in Section A “Submarines, for example, use the familiar human senses of sight and sound to build images of their surroundings”.

9. TRUE

Explanation

See the second sentence in Section C“The cells detect subtle water movements.”

10. NOT GIVEN

Explanation

See the last two sentences in Section C “Blind a shoaling fish such as a herring and it can still follow its mates. Cut its lateral lines and it rapidly gets lost”.

11. FALSE

Explanation

See the first two sentences in Section G “Artificial lateral lines would he many applications.The most obvious would be in submarines,both manned and unmanned.”

12. TRUE

Explanation

See the last two sentences in Section G “A lateral-line system could. The vortices thrown off by water moving past even a stationary object would be visible to it.”

13 .C

Explanation

See the fourth sentence in Section D “The faster that water moved past a filament, the quicker the filament lost heat.”

14 D

Explanation

See the last two sentences in the first paragraph of Section E “A lateral-line system could. The vortices thrown off by water moving past even a stationary object would be visible to it.”

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