Sometimes an animal has a plant partner. The relationship develops until the two partners cannot do without each other. This is so in corals of the sea. Inside their bodies they have very small plants, which act as “cleaners”, taking the useless things from the coral and giving oxygen in return. That is what the animal needs to live. If the plants are killed, or are even kept from receiving light so that they cannot live as usual, the corals will die.
【小题1】Some birds like to sit on a sheep because ________.
| A．they can eat its parasites | B．they enjoy traveling with the sheep |
| C．they can’t live without its parasites | D．they want to find the warm place |
| A．birds and parasites | B．birds and sheep |
| C．parasites and sheep | D．birds, parasites and sheep |
| A．friends | B．light | C．food | D．oxygen |
| A．Some animals and plants cannot live without each other. |
| B．Some animals and plants cannot develop their friendship easily. |
| C．Some plants eat each other. |
| D．Some animals live better together. |
Blue's Clues People around the world are familiar with cartoon series for its early childhood development skills. The cartoon series have ever won nine Emmy Awards because of the lovely dog. And Blue's Clues keeps a great source for children of all ages.  |
Santa's Little Helper Santa's Little Helper is a cute, but poorly trained greyhound.（灰狗）The greyhound has been a gatekeeper for the Simpson household for years. Finally he was replaced by well trained Laddie. Even so, Santa's Little Helper has stayed with the Simpsons ever since.  |
Brian Griffin The Griffin's dog is well known for his intelligence and ability to speak. While only 7 years old, Brian is only a few credits short of a degree from Brown University.  |
Lady & the Tramp As the first couple, Lady and the Tramp showed us that dogs need love and from their own kind. Lady and the Tramp fell in love and soon had a litter of their own.  |
【小题1】People are familiar with cartoon series for its .
| A．early childhood development skills | B．Emmy Awards |
| C．funny stories | D．true love |
| A．Santa's Little Helper | B．Simpson | C．Laddie | D．Griffin |
| A．The cartoon series Blue's Clues never got Emmy Awards. |
| B．Santa's Little Helper left the Simpsons at last. |
| C．The Griffin's dog is well known for his intelligence. |
| D．Lady and the Tramp are brother and sister. |
Do you know whose job is to stop food from going from one country to another? B-E-A-G-L-E-S! Do you know why? Because these dogs love food. They are perfect for the job.
Beagles work at airports in a lot of countries, such as Canada, the United States, Australia and New Zealand. Their job is to sniff(噢) out food. These special dogs have special noses. They can even smell food in bags or boxes. When a dog finds a bag with food inside, it sits in front of the bag. If the dog finds the food, the workers will give them something good to eat.
These dogs don’t live in a house because the food in homes distracts(干扰) them. Their noses are very important. Living away from people helps to protect their noses.
These working dogs should not be afraid of large groups of people or other dogs. They should not be afraid of loud noises. They should feel well when traveling in a car.
Next time you’re at an airport and see police dogs, don’t play with them. They are busy. They’re working to keep us safe.
【小题1】What’s beagles’ job? ________| A．Their job is to find out the bad man. |
| B．Their job is to give food to people. |
| C．Their job is to protect little children at the airport. |
| D．Their job is to stop food from going from one country to another. |
| A．It eats the food. | B．It sits in front of the bag. |
| C．It runs to the workers. | D．It throws the bag. |
| A．They often bark at night. |
| B．The food in homes is not good for their noses. |
| C．People don’t like them. |
| D．There isn’t enough room for them. |
| A．A dog that is afraid of other dogs. |
| B．A dog that is afraid of loud noises. |
| C．A dog that likes traveling in a car. |
| D．A dog that is afraid of groups of people. |
| A．Food. | B．Airports. | C．Beagles. | D．Pet dogs. |
| They can’t see as many colors as we can. They can see blues, browns and yellows. They have fewer color—detecting cells (色彩感知细胞) than we do. |
| They have eight pairs of eyes. They can see more colors than us. They can see ultraviolet light (紫外线). So they see things more clearly than we do. |
| They can move one eye in different directions (方向) while keeping the other eye stop moving. It is to see their enemies (敌人) better. They can’t see many colors. It’s not necessary because they mostly come out at night. They are good at seeing bright light. |
| They have an eye on either side (任意一侧) of their heads. So they see wider than us. They have a blind spot (盲点) in front of their noses. They can’t see as many colors as we do. They can see greens and blues. |
【小题1】What color can dogs see according to the text?
| A．Green. | B．White. | C．Blue. | D．Gray. |
| A．Dogs. | B．Jumping spiders. | C．Mice. | D．Horses. |
| A．They can see ultraviolet light. |
| B．They can’t see bright light well. |
| C．It’s not necessary for them to see all directions. |
| D．They can move one eye while keeping the other eye stop moving. |
| A．The horse will smell it but do nothing. |
| B．The horse won’t mind it when seeing it. |
| C．The horse can’t see it and will let it there. |
| D．The horse can find it and drive it away. |
| A．World through Animals’ Eyes | B．See a Beautiful World |
| C．Seeing Things in the Same Way | D．Different Kinds of Animals |
组卷网是一个信息分享及获取的平台，不能确保所有知识产权权属清晰，如您发现相关试题侵犯您的合法权益，请联系组卷网
