*Question*
Read the article and select the best answer. Article: A food additive is any substance   that is added to food. Many people are put off by the idea of "chemicals in food". The truth is that all food is made up of chemicals. Natural substances like milk, as well as man-made ones like drinks on sale in the market, can be described by chemical formulas  . Some chemical substances are indeed harmful, but a person who refused to consume any chemicals would find nothing to eat. The things we eat can be divided into natural and man-made substances. Some people feel that only natural foods are healthy and that all man-made ingredients   are to be avoided. But many natural chemicals, found in plants and animals, are harmful when eaten, and some laboratory----made substances increase the nutritional value of food.Other chemicals have natural and man-made forms that are exactly alike: vitamin C is vitamin C, whether it comes from a test tube or from an orange.Like "chemical", "man-made" doesn't necessarily mean "not fit to eat". Food additives are used for many reasons. We add sugar and salt and other things to foods we prepare at home to make them taste better. Food producers have developed a range of additives that stabilize, thicken, harden, keep dry, keep wet, keep firm, or improve the appearance of their products. Additives can make food more convenient or nutritious, give it a longer shelf life, and make it more attractive to the consumer, thus increasing the sales and profits of the producers. Food additives are presently the centre of a storm of serious argument. Food producers have been known to use additives that have not been proved safe; some substances in common use have been proved unsafe and have been taken off the market. Many people feel there's a risk of eating food to which anything has been added. But food additives are now regulated by the FDA of the federal government, and new additives are subjected to strict testing before they can be placed on the market. For most people, the chances of developing serious side effects from the long-term use of... Question: We can infer from the regulation to the food additives by the FDA that  _  . Options: A: new additives will be approved more easily than before B: food producers won't be allowed to use new food additives C: food with common-used additives will be taken off the market D: food additives will be used in a safer and more scientific way
**Answer**
D

*Question*
Read the article and select the best answer. Article: Miami Beach is a top destination for vacationers from around the world --not to mention a location for sea turtles laying eggs. For years, female sea turtles have returned to the beaches where they were born to build nests for their next generation. As Miami Beach continues to develop; wildlife officials and volunteers are making sure the beach remains a welcoming place for these endangered animals.  The sea turtle patrol   starts his day at sunrise. "The reason we need to get out at first light is to make sure we see the tracks before anybody else gets out here, Bill Ahern says, "Something that weighs 350 pounds is going to leave evidence." Bill Ahern directs the sea turtle program in Miami-Dade county. His team monitors and marks nests left by sea turtles who lay eggs in the sand and then return to the sea. The patrols also work with beach residents to keep track of new nests and possible threats to existing ones. Nearly 65,000 turtles nested on Florida's Atlantic coast last year. A tiny part comes to Miami Beach where they face many risks. Tough laws have been passed to punishpoachers . And bright lights from nearby buildings can confuse newly born turtles, attracting them onto roads instead of into the ocean. "I recall in the mid-1960s, me and my beach buddies(policemen) would pick up hatchlings from the road and put them back in the water," he recalls .To avoid that problem, city officials have imposed limits on coastal lighting.   Although most sea turtles hatch on their own, coming out at night, some have a harder time. In the future, the Sea Turtles Program hopes to do away with the hatchery.  Educating beach-goers is a step in that direction. Each week, people are invited to see a release of newly born turtles recovered from nests. The experience helps sunbathers understand the role of the beach in the turtle's life cycle.   "Only a part of the newly hatched turtles will escape predators and man-made dangers in their first year." Their instincts  are so sharp ," Ahern says, "I'll face a turtle to the... Question: What is the main idea of this passage? Options: A: sea turtles are in battle for nursing grounds B: sea turtles head for the beach for vacations C: sea turtles are listed as endangered animals D: sea turtles lay eggs on the Miami Beach
**Answer**
A

*Question*
Read the article and select the best answer. Article: What's in name? Well, apparently, our general happiness. Psychologists say that what we are called has a direct connection with our happiness. Those called Judy and Joshua are the happiest, while Lynn or Ben is likely to be the unhappiest, according to research. Psychologist Dr David Holmes found that this can cause the association  that others make with the name. Hearing the name Judy may make them think of actress Judi Dench or TV presenter Judy Finnigan, and people who are considered good-natured and happy. On the other hand, people think Paulines are unhappy because of the character Pauline Fowler from the TV programme East Enders. The research claims that this association influences the person with the name and so their personality is shaped to fit in. Dr David Holmes said, "This also has some relation with the original meaning of the name, for example, the original meaning of Judy is 'praised'." Certain names also work well in certain aspects of life. In the workplace Richard and Judy are the happiest, while those called Ruth and Carly are the happiest in relationships. At the other end of the scale the unhappiest workers are Stuart and Liz, with the unhappiest in relationships being Frank and Harriet. Dr Holmes said, "The relation we have with certain names, particularly important namesakes  , also shapes how we see ourselves and so may have an effect on our confidence. Names are like product brands in having a powerful effect on attitudes and should therefore be chosen with care." "Other names are connected with being brave, outgoing or serious. Therefore, many celebrities change their names to ones which reflect these characteristic. This, in turn, influences parents when they choose names for their babies," said Dr Holmes, "while names connected with ordinary people are rarely chosen for their babies." Question: According to the passage, which of the following names are better? Options: A: Joshua and Ben. B: Pauline and Frank. C: Richard and Stuart. D: Ruth and Joshua.
**Answer**
