There are hundreds of national parks and wildlife areas in Africa that you can travel to. Here are the top four travel destinations in Africa: Tanzania----Serengeti National Park During the annual migration , when the wildebeests and zebras pack up and leave their living areas to find fresher ones, the Serengeti is an astonishing place to be. It's a very good travel spot in Africa at other times of the year too, but the migration has been ranked by many as one of the wonders of the natural world. Kenya----Masai Mara National Park If you want to see the big cats, this wildlife park is the best of the best. Lion, leopard and cheetah abound and they are relatively easy to spot because of the grassland vegetation which means you get good views for miles around. Another big plus is the fact that going off road is allowed and it is a big advantage because the animals will rarely oblige you and stay next to the major roads. South Africa-Kruger National Park For the variety of species no other places in Africa can come close to the Kruger Park. And because it is so large it has a number of different ecosystems that you can pass through in your search for animals and birds. It is one of the best managed parks in Africa and the accommodation is well-equipped, too. Zambia-South Luangwa National Park South Luangwa is a diamond in the rough, just waiting for enough exposure to bring it to its rightful place in the crown of prime Africa trips. It has been regarded as one of the best places in Africa to see the special leopard and it is the birthplace of the walking travel. If you want to see more kinds of wild animals, you should go to _ . A) Serengeti National Park. B) Masai Mara National Park. C) Krunger National Park. D) South Luangwa National Park.
C
(Question)
I recently read about a wonderful act of kindness. It is about the country singer, Jan Howard, and it happened in the mid 1950s. You can read about it in her autobiography , Sunshine and Shadow. She suffered a lot with her three children, two of whom were babies. She was forced to leave her husband because he didn't care about the family. At one point she suffered a nervous breakdown due to his cruel and uncaring behavior. She took her children with her and decided to leave their home, but didn't know her destination. This all took place in a small town in Kansas, called Frontenac. She had very little gas in the tank and no money at all and she didn't even manage to make it out of Frontenac. As she used up the gas she got into a panic . She then went to a house, not knowing the owner. She "put her pride in her pocket" and went to the door. After she explained her situation to an old lady who answered the door, the lady asked her husband to help Jan carry the children into the house. These kind people allowed her to stay for two weeks until she received some money in the mail from a . They fed and cared for Jan and her children. This is one of the most exciting acts of kindness I have ever come across in my fifty years. These angels were named Henry and Sarah and they would always be warmly remembered by me for what they did for Jan and her children. What happened to Jan Howard in Frontenac? A) She found a friendly couple as she had expected. B) She didn't have enough money to go on with her journey. C) She couldn't live with her children. D) She suffered a lot because her husband left her.
(Answer)
B
Ques: Before fridges, homes usually had ice boxes. But another way to keep food cool without electricity is to use an evaporative cooler. It is easy to make and does not even use ice. A common design is a tall box with several shelves inside. The shelves are pieces of metal with many small holes through them. The sides of the box are covered with pieces of thick cloth. Containers of water are placed at the top and bottom of the cooler. The ends of each piece of cloth lie in the water so the cloth stays wet. Put the cooler in the open air but not in the sun. Air will pass through while the inside of the box will stay several degrees cooler than the outside. This can keep foods fresh for a short time. The best way to prepare foods for storage is at harvest time. Place the harvested items on a clean surface, but not on the ground. Fruits and vegetables must be cool from field heat before they are stored. A good idea is to harvest foods either early or late in the day, then leave them to cool naturally. Do not remove outer leaves from fruits and vegetables before storage. Some fruits and vegetables must be stored at zero to four degrees Celsius. Any colder, and they might be damaged. Others need four to eight degrees, and still others above eight degrees. Cover the items in plastic once they reach the right " _ " for storage. Which of the following is NOT a step in storing foods according to the passage? A) Put the harvested items on a clean surface. B) Remove outer leaves from vegetables and fruits. C) Harvest foods either early or late in the day. D) Cool fruits and vegetables before storage.
Ans: B
In the famous fairy tale, Snow White eats the Queen's apple and falls victim to a curse; in Shakespeare's novel, Romeo drinks the poison and dies; some ancient Chinese kings took pills that contained mercury, believing that it would make them _ , but they died afterwards. Poison has long been an important part in literature and history, and it seems to always be about evil, danger and death. But how much do you really know about poison? An exhibition, The Power of Poison, opened last month at the American Museum of Natural History in New York, intended to give the audience a more vivid understanding of poison. The exhibition will continue until Feb. 2016, reported The New York Times. The museum tour starts in a rainforest setting, where you can see live examples of some of the most poisonous animals: caterpillars, frogs and spiders. Golden poison frogs, for instance, aren't much bigger than a coin, but their skin is covered in a poison that can cut off the signaling power of your nerves, and a single frog has enough venom to kill 10 grown humans. The exhibition also features interactive activities. In an iPad-based game, visitors are presented with three puzzling illnesses and asked to identify the poisons based on symptoms. In one case, for example, a pet dog is found sick in a backyard and visitors have to figure out whether it was the toad , the leaky batteries in the trash or the dirty pond water that did it. "Poisons can be bad for some things," Michael Novacek, senior vice president of the museum, told NBC News. "Yet they can also be good for others." This is what visitors learn from the last part of the exhibition, which displays how poisons can be used favorably by humans, including for medical treatment. The blood toxins of vampire bats, for example, can prevent blood from clotting , which may protect against strokes. A poisonous chemical found in the yew tree is effective against cancer, which is what led to the invention of a cancer-fighting drug called Taxol. One chemical in the venom of Gila... Which of the following statements about the exhibition is TRUE according to the article? A) The exhibition will lead visitors to a real rainforest. B) Golden poison frogs are the most poisonous animals on display. C) Those who visit the exhibition can join in some iPad-based interactive games. D) Visitors can listen to lectures on recent studies of poisonous animals.
C