题目内容
（请给出正确答案）
A、friendly
B、domestic animal
C、barking
D、faithful
E、wicked
F、a pet
G、a quadruped
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
更多“Choose those that are connotations of the word “dog”.”相关的问题
B、domestic animal
C、barking
D、faithful
E、wicked
F、a pet
G、a quadruped
Automobile insurance: drivers must be financially responsible for any damage done by their vehicles. This means that if you are involved in an accident in which someone is injured or there is significant property damage, you must be able to pay for the damages. You can buy different types of automobile insurance including liability insurance and collision insurance. Because this can be very costly, drivers purchase automobile insurance.
Homeowner's insurance: because most homeowners could not afford to replace their home if it were destroyed, they carry insurance to cover. the value of the home and its contents. A homeowner's policy may include protection against any or all of the following: fire, lighting, windstorms, explosions, theft, and flood. Health insurance: health insurance will pay for medical bills in the event of an accident causing injury. There are three basic categories of health-care coverage. Major medical-expense coverage is designed to protect against large unpredictable medical expenses. Disability income insurance provides cash benefits to the policyholder for living expenses if the policyholder is unable to work.
Life insurance: life insurance is purchased to protect dependents of the policyholder in the event of his or her death. There are four basic types of life insurance. Term insurance insures the lite of the policyholder for a specific period of time, usually one to five years. Whole life insurance builds up a cash value over the years. Endowment life insurance provides both protection and savings, with most of the emphasis on savings. The primary purpose of this type is to build up savings for some future purpose such as supplementary income during retirement.
？You will hear an introduction of insurance.
？As you listen, for questions 1--12, complete the notes, using up to three words or a number.
？You will hear the recording twice.
INSURANCE
NOTES
Automobile Insurance:
1. Drivers must be financially responsible for any damage done by their ______
2. Because this can be very costly, drivers______
3. You can buy different types of automobile insurance including liability insurance and______
Homeowner's Insurance:
4. They carry insurance to cover the value of the home______
5. A homeowner's policy may include protection against any or all of the following: fire, lighting, windstorms, explosions______
Health Insurance:
6. Health insurance will pay for medical bills in the event of an______
7. There are three basic categories of______
8. Major medical-expense coverage is designed to protect against large ______
Life Insurance:
9. Term insurance insures the life of the policyholder for a specific ______
10. It provides both______
11. With most of the______
12. The primary purpose of this type is to build up savings for some future purpose such as supplementary______
A、lipid-anchored membrane proteins
B、integral membrane proteins
C、peripheral membrane proteins
D、extracellular matrix proteins
Humans have long turned to the dog for its nose,especially in its ability to hunt, track missing people, and searchfor drugs- But there is a new challenge： Bomb-detecting dogs now have to learn to find the increasingly common Improvised Explosive Devices (IEDs)(临时组装的爆炸装置） that can be assembledfrom materials not dangerousby themselves.“ So we’ re now asking dogs not just to find a needlein ahaystack (干草堆）一 now the problem is more like saying to the dog we needyou to find any sharpobject in the haystack, ” says Clive Wynne，a professor atArizona State University.
Wynne directs the study that develops methods to train dogs to identify a wide variety of ingredients that could be usedto make bombs. The dogs not only have to detect whether explosive materials are present,they also have to determine if the chemicals they smell could combine to form. an explosive mixture. The dogs needto learn that when combined with other elements, even sugar could be usedin abomb. “ we want the dogs to grasp the concept of ‘ this might explode ’”.
Wynne says the big problem is that IEDs arejust that---improvised and completely unsteady.A dog ’s nose canbe over a thousand times more powerful than a human ’s nose. Some agenciesspent billions of dollars over the last 15 yearstrying to createatechnical replacement for the noseof the dog, and at the end of all that they just had to admit “ No, we cannot get close ”. Wynne thinks his team candevelop bomb sniffing (嗅，闻）dogsthat can detect IEDs at a small part of that price. All it takes is patience.
24.According to the passage， the new task of bomb-detecting dogs is to learn______.
A.to detect materials that canbe usedto make bombs
B.to recognize materials that look like bombs
C.to searchfor various needlesin a haystack
D.to identify drugs in a large pile of materials
The word “ ingredients ” （Line 2，Para.2) is closest in meaning to_______.
A.methods
B.dangers
C.chances
D.elements
According to the passage，a dog ’s nose______？A.Can ’t be improved
B.is not replaceable
C.can be aspowerful asa human nose
D.is equal to a technical machine
Why is it difficult to train dogs to detect IEDs, according to Wynne？A.Dogs are unwilling to sniff IEDs
B.IEDs can be replaced by other things
C.It ’s too expensive to get dogs trained
D.IEDs can be madefrom various materials
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