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What a smell, _____?

题目
单选题
What a smell, _____?
A

is it

B

isn’t it

C

does it

D

doesn’t

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相似问题和答案

第1题：

What a () smell! Open the window and air out the room.

A、disgusting

B、pleasing

C、wonderful

D、disturbed


参考答案：A

第2题：

The human nose is an underrated tool. Humans are often thought to be insensitive smellers compared with animals, __1__ this is largely because, __2__ animals, we stand upright. This means that our noses are __3__ to perceiving those smells which float through the air, __4__ the majority of smells which stick to surfaces. In fact, __5__, we are extremely sensitive to smells, __6__ we do not generally realize it. Our noses are capable of __7__ human smells even when these are __8__ to far below one part in one million.

Strangely, some people find that they can smell one type of flower but not another, __9__ others are sensitive to the smells of both flowers. This may be because some people do not have the genes necessary to generate __10__ smell receptors in the nose. These receptors are the cells which sense smells and send __11__ to the brain. However, it has been found that even people insensitive to a certain smell __12__ can suddenly become sensitive to it when __13__ to it often enough.

The explanation for insensitivity to smell seems to be that brain finds it __14__ to keep all smell receptors working all the time but can __15__ new receptors if necessary. This may __16__ explain why we are not usually sensitive to our own smells we simply do not need to be. We are not __17__ of the usual smell of our own house but we __18__ new smells when we visit someone else’s. The brain finds it best to keep smell receptors __19__ for unfamiliar and emergency signals __20__ the smell of smoke, which might indicate the danger of fire.

1________________

[A] although

[B] as

[C] but

[D] while


正确答案：C

第3题：

We can infer from the last paragraph that the e-nose_____.

A. is unable to tell the smell of flowers

B. is not yet used in greenhouses

C. is designed by scientists at Purdue

D. is helpful in killing harmful insects


正确答案：B

第4题：

what is IMO ?what is ISO 9000?what is ISM ?what is SMS system ?


正确答案：IMO is international maritime organization under the united nations . ISO9000 m\eans international standard organization ,an organization making the quality management standards and doing the quality audit service . ISM means international management code for the safe operation of ships and for pollution prevention .this is compulsory rule made by the IMO . The ISM code includes 16 chapters falling falling into two parts :implementation for part one ,and verification and certification for part one .the 16 chapters are : general ,safety and environment protection policy ,company responsibilities and authority ,designated persons ,master responsibility and authority ,resources and personnel ,development of plans for shipboard operation ,emergency preparedness , reports and analysis of non conformity ,accidents and hazardous occurrences , maintainence of the ship and equipment ,documentation ,company verification ,review and evaluation ,certification and verifications and control ,certification and periodical verification ,verification ,interim certification ,and forms of certificates .the last four chapters are newly added in the new version of ISM Code . SMS means safety management system ,and this system is mad based on the 16 elements of ISM Code ,which is a compulsory part SOLAS 74 .the shipowner or manager cannot get document of compliance (DOC) and SMC without audited safety management certificate (SMC) by class designated by the flag registry country adiministration .

第5题：

The flowers smell ________ and look________.

A.good; beautiful

B.good; beautifully

C.well; beautiful

D.well; beautifully


参考答案：A

第6题：

What a ________ smell! Open the window and air the room.

A、disgusting

B、pleasing

C、powerful

D、disturbing


参考答案：A

第7题：

—Why does the stream smell terrible? —Because large quantities of water_____.

A、have polluted

B、is being polluted

C、has been polluted

D、have been polluted


参考答案：D

第8题：

The smell of fresh bread () the whole house.

A、saw

B、saw through

C、penetrated

D、came


参考答案：C

第9题：

Are holds free of smell?


正确答案：Yes, they are.

第10题：

Our__________ sensitivity decreases with age． By age 60, most people have lost 40 percent of their ability to smell and 50 percent of their taste buds．

A.sensible
B.senseless
C.sensitive
D.sensory

答案：D
解析：
考查形容词辨析。句意为“我们的__________随着年龄的增长而下降。比如说，到60岁的时候，多数人失去了他们40％的嗅觉能力和50％的味觉能力”。sensible意为“明智的，合情理的”，senseless意为“失去知觉的，不省人事的”，sensitive意为“敏感的”，sensory意为“感觉的，传递感觉的”。根据语境，应为感官能力随着年龄的增长而下降。故选D。

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