Millions of people across the world have pets. Maybe you have one and maybe some of your friends do too. A pet can be special friend, and you may think of him or her as a member of the family. A pet can play with you or just be with you when you don't feel like (talk).
(unlucky), pets can't stay with (we) forever. Like all living things, they will die. Sometimes a pet dies because he or she is too old. Sometimes a pet dies an accident. Sometimes a pet gets too sick (live) longer. Even when an animal doctor helps, there are some problems mat just can't (solve).
It's a sad thing to know a pet dies. You probably feel lonely it seems like you lose a friend. You may even feel mad at the vet (兽医) for not being able to make your pet (well) than it was. Maybe you feel sorry when you remember the fact that sometimes you weren't kind to your pet.
To some children, it may seem like nobody (understand) what they are feeling. Someone may say to a girl, "You can get another cat." But she knows she will never have a cat just like the dead one.
A little octopus(章鱼) called Oliver lived in the deep sea. He felt bored and upset. He sat on the floor watching pretty fish swimming in and out of rocks. "How happy they are! Why am I so different?" Oliver said to himself sadly.
"You are an octopus, Oliver. That's special." The sweet voice of Cherub, a beautiful purple angelfish(神仙鱼), always made Oliver feel better. Oliver looked up at the purple angelfish and smiled. Cherub suggested, "Let's play hide-and-seek. They were having so much fun that they didn't realize they had swum far from home. Suddenly, Cherub saw a large shark swimming above them. "It was Big White... the biggest, scariest shark in the sea," she shouted to Oliver. Cherub looked at Big -White hopelessly. (A)An idea came to Oliver. He quickly sprayed(喷射) a very dark cloud of black water to the shark's eyes. Then Oliver and Cherub escaped and got home safely.
"Are you OK?" asks Oliver. Cherub laughed happily, "That was the most interesting trip ever! You saved me just now, Oliver. (B)有你做我的朋友我真幸运 !"Oliver's face turned red." I guess being different can be pretty cool in some situations, "Oliver said. "That is what I tried to tell you," Cherub smiled.
In the beginning, Oliver laughed when he saw pretty fish swimming around him.
—How did Cherub feel when she saw the big shark?
—She felt .
Oliverup with an idea.
I am lucky to you as my friend.
If you look at the top of your phone, you'll usually see a lite symbol that says 3G or 4G. The "G" is the generation(代)" of your mobile network (移动网络). But these symbols will become things of the past after 5G networks fully arrive.
On March 30, 2019, Shanghai vice mayor (副市长) Wu Qing made the first SG video call on a Huawei Mate x smartphone, CGTN reported. Shanghai has also become the first city in China to start testing 5G networks.
About 100 times faster than 4G networks, 5G will let people download (下载) and upload data (数据) faster than ever before. But 5G won't just bring faster mobile internet. People can use it for many other things as well.
For example, 5G will help to make self-driving cars safer. Today's self-driving test cars have one problem-lag (延迟). When the car "sees" an obstacle (障碍物), it sends this information to a data center and receives instructions (指令).
However, it takes time to send and receive this information. With this kind of lag, the cars might hit each other because they don't receive instructions in time. With 5G, this lag will be greatly lowered (降低), making the cars safer, according to CNN. 5G could also be used to help the internet of things (IoT,物联网). IoT is a large online network that connects all things and people. Fast internet speed will be the key to developing this technology. The IoT could be used in a lot of ways. For example, with IoT, your refrigerator could automatically (自动地) place an order online for eggs when it finds that there are no eggs left inside.
提示:①房屋②交通③人们的工作情况
要求:90词左右,可适当发挥。
-- Thanks. It doesn’t me too much.
A study shows that one million lives might be saved each year if people wash their hands with soap often. It also says that hand-washing with soap could be one of the best ways to reduce diseases (减少疾病). Doctors say many diseases can be stopped from spreading by hand-washing, including the common cold, influenza (流感), hepatitis (肝炎), infectious diarrhea (腹泻) and so on.
Doctors say that you are easy to catch a cold by touching your nose or eyes after someone nearby has sneezed (打喷嚏) or coughed. Another reason to catch a disease is to eat food prepared by someone whose hands are not clean.
They also say that hand-washing is especially important before and after preparing food, before eating and after using the toilet, after touching the money and sneezing or coughing.
The most helpful way is to wash them together while you are using soap and warm water. You don't have to use special soap. Be sure to wash all areas of the hands for about 10 to 15 seconds.
Basic Knowledge of Hand-washing
| Diseases are under control | *Many diseases can be stopped from spreading by . |
| The of becoming sick | *Touch your nose or eyes after someone nearby has sneezed or coughed. *Eat food prepared by someone whose hands are . |
| When to do hand-washing | *Before and after preparing food. *Before eating and after the toilet. *After touching the money and sneezing or coughing. |
| to do hand-washing | *Wash hands together with soap and warm water. *Wash all areas of the hands for about 10-15 seconds. |