问题 单项选择题

下列各句中标点符号使用正确的一句是()。

A、本市说唱团三位大腕陆鸣、田克兢、赵卫国在一起谈笑风生。

B、“冰冻三尺,非一日之寒。”做好一件事往往需要一个长期的积累过程,写作更是“路漫漫其修远兮。”

C、《致恰达耶夫》选自《普希金诗集》,戈宝权译。(北京出版社1987年版)略有改动。

D、翠翠俨然极认真地想了一下,就说“爷爷,我一定不走,可是,你会不会走?你会不会被一个人抓到别处去?”

答案

参考答案:D

解析:A、“大腕”后的冒号应为破折号。B、前一句句号应放在引号内,后一句句号应放在引号外。C、小括号应把“戈宝全译”和“略有改动”全扩进去。

阅读理解

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 prepaid. 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 raid 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.

小题1: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.小题2: We know from the passage that the symptoms of food poisoning       .

A.are always accompanied by a fever

B.are too common to be noted

C.can be noticed within hours

D.can be ignored小题3:Food poisoning can be caused by all the following EXCEPT     .

A.some chemicals

B.low temperatures

C.some tiny living things

D.certain natural materials小题4:It can be inferred from the passage that

A.natural materials are safe in food processing

B.chemicals are needed in food processing

C.food poisoning can be kept under control

D.food poisoning is out of control

单项选择题