CFood sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly. The symptoms of food poisoning usually begin within hours of eating

题目

C

Food sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly. The symptoms of food poisoning usually begin within hours of eating the poisoned food. Fever is one of the most common symptoms.

Certain microorganisms（微生物）cause most types of food poisoning. Bacteria and other microorganisms can poison eggs, meat, vegetables, and many other foods. After entering the body, these tiny living things release（释放）poisons that make people sick.

Some chemicals can also cause food poisoning. They are often added to food while it is being grown, processed, or prepared. For example, many farmers spray chemicals on crops to kill weeds and insects. Some people may have a bad reaction to those chemicals when they eat the crops.

Some plants and animals contain natural poisons that are harmful to people. These include certain kinds of seafood, grains, nuts, seeds, beans, and mushrooms.

When people handle food properly, the risk of food poisoning is very small. Microorganisms multiply rapidly in dirty places and in warm temperatures. This means that people should never touch food with dirty hands or put food on unwashed surfaces. Food should be kept in a refrigerator to stop microorganisms from growing. Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered with chemicals before eating it. Finally, people should not eat wild mushrooms or other foods that grow in the wild. Some of these foods may contain natural materials that are poisonous to humans. In addition, some types of fish can be poisonous.

Most people recover from food poisoning after a few days of resting and drinking extra water. If people eat natural poisons, they must go to the hospital right away to have their stomachs emptied.

51. Which of the following statements is NOT true?

A. Food when poisoned can make people sick.

B. Food poisoning means death.

C. Food poisoning comes in varieties.

D. Food poisoning can be serious.

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更多“C Food sometimes gets poisoned with harmful things. A person who eats such food can get a ”相关问题

  • 第1题：

    20．

    A．foods

    B．food

    C．a food

    D．Food


    正确答案：B
    20．B【解析】“同样的食品”用“food”。

  • 第2题：

    The runners are very strong because they eat a lot of h______ food．


    正确答案：
    4.healthy

  • 第3题：

    字符数组a，则以下正确的输入语句是_____

    A．gets(a)

    B．gets(“a”)

    C．get(a)

    D．get(“a”)


    gets(a)

  • 第4题：

    A person on a fixed, or floating platform. engaged in oil exploration, located 10 nautical miles from nearest land MAY discharge( ).

    A.food waste

    B.food, ground to less than 1 inch

    C.paper, ground to less than 1 inch

    D.None of the above


    正确答案：D
    解析：fix：固定;float：浮动，漂浮;platform：平台;exploration：勘探;locate:查找，定位;nautical：海里
    译文：距最近陆地10海里的固定式或移动式钻井平台，不能排放食品废物、经粉碎且颗粒直径小于1英寸的食品废物、经粉碎且颗粒直径小于1英寸的废纸等废物。

  • 第5题：

    YANGON--Myanmar has officially accepted an offer of the United States to send humanitarian aid to the country's cyclone victims, state radio reported Friday in a night broadcast. Myanmar Deputy Foreign Minister Kyaw Thu gave the assurance Friday, saying that the country is receiving such relief aid from any country without limit at this time according to its policy of dealing with the disaster, the report said.
    Kyaw Thu denied rumors about Myanmar's turning down of such relief materials from Western countries but accept those from nations in good relations with Myanmar, saying that the country has never done so in this case.
    Kyaw Thu said that well wishers abroad may make cash donation through Myanmar embassies stationed there, while those who like to donate relief goods may present at the Yangon International Airport and seaports.According to the report, the US relief aid would arrive in Yangon in days.
    A foreign ministry's statement said earlier on Friday that at this moment, the international community can best help the victims by donating emergency provisions such as medical supplies, food, cloth, electricity generator, and materials for emergency shelter or with financial assistance, adding that "Myanmar will wholeheartedly welcome such course of action".
    "The government and the people of Myanmar are grateful to the friendly nations, the United Nations, international organizations, non-governmental organizations, private individuals and others for their sympathy and generosity." it said. What is Myanmar's policy toward the aids from abroad?

    A. Myanmar prefers cash donation to relief goods
    B. Myanmar only receives emergency provisions such as medical supplies, food, cloth, electricity generator, etc
    C. Myanmar receives donation relief aid from any country without any limit
    D. Myanmar prefers relief goods to cash donation

    答案：C
    解析：
    细节理解题。答案可以从第二段和倒数第一段找出。

  • 第6题：

    【单选题】以下单词中，哪个单词是特别不同的？

    A．good

    B．would

    C．look

    D．food


    although

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