题目内容
18.The company is trying to meet the customers'demandsfor the new products.分析 公司正在努力满足顾客对于新产品的要求.
解答 答案:demands
解析:根据句意"公司正在努力满足顾客对于新产品的要求"可知,本题考查demand"要求"这一单词;另外还要注意使用其复数形式(顾客的"要求"不止一个).
点评 本题考查单词填空,做此类题目时一定要仔细分析句子的结构并结合句意及其它要求确定所填词的正确形式.
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21.Which is true according to the passage?D
A.Most people train animals because they need friends.
B.Training animals requires some certifications.
C.Bob Bailey is a professional animal trainer.
D.Training chickens is a way to improve the trainers'skills.
22.According to the passage,a fish canB.
A.be trained to follow anyone B.signal its owner to get fed
C.turn on its aquarium light when it is off D.take part in a football game in the field
23.Scientists think the training of pigs is easier becauseC.
A.pigs do not bite like dogs B.pigs have a good sense of hearing
C.the pigs are smart animals D.pigs can help find out drugs at an airport.
Animal training refers to teaching animals specific responses to specific conditions or stimuli(刺激).Training may be for the purpose of companionship,detection,protection,entertainment or all of the above. An animal trainer may use various forms of reinforcement(强化)or punishment to condition an animal's responses.There are many ways to train animals and as a general rule no legal requirements or certifications(证书)are required. |
Chickens Training chickens has become a way for trainers of other animals (primarily dogs) to perfect their training technique.Bob Bailey,former director of Animal Behavior Enterprises and the IQ Zoo,teaches in chicken training courses where trainers teach chickens to tell different shapes,to navigate an obstacle course and to chain behaviors together. |
Fish Fish can also be trained.For example,a goldfish may swim toward its owner and follow him as he walks through the room,but will not follow anyone else.The fish may swim up and down,signaling the owner to turn on its aquarium (鱼缸) light when it is off,and it will skim the surface until its owner feeds it.Pet goldfish have also been taught to perform more complicated tasks,such as doing the limbo (a kind of dance) and pushing a miniature soccer ball into a net. |
Pigs Among all animals,they are the third cleverest-monkeys,dolphins and pigs.Scientists think the training of pigs is easier than the training of dogs and cats.Pigs have a very good sense of smell.They can find things nearby or faraway.They can also help the police to find out drugs at an airport or at a train station. |
A.Most people train animals because they need friends.
B.Training animals requires some certifications.
C.Bob Bailey is a professional animal trainer.
D.Training chickens is a way to improve the trainers'skills.
22.According to the passage,a fish canB.
A.be trained to follow anyone B.signal its owner to get fed
C.turn on its aquarium light when it is off D.take part in a football game in the field
23.Scientists think the training of pigs is easier becauseC.
A.pigs do not bite like dogs B.pigs have a good sense of hearing
C.the pigs are smart animals D.pigs can help find out drugs at an airport.