更多"Youth often have a great deal of au"的相关试题:
[填空题]Youth often have a great deal of authority in store-selection decisions, which means that stores must _________________(用有效办法吸引他们).
[单项选择]Scientists have learned a great deal about the kinds of food people need. They say that there are several kinds of food that people should eat every day. What are these classes of food They are 1) green vegetables of all kinds, such as string beans, peas, lettuces, and cabbages; 2) fruit, such as apples, peaches and bananas; 3) other vegetables, examples of these are beets, onions, carrots, tomatoes and so on; 4) meat of all kinds, fish and eggs; 5) milk and food made from milk, such as butter, cheese and ice-cream; 6) bread or cereal. Rice is also in this class of food.
People in different countries and different areas of the world eat different kinds of things. Scientists say that none of these differences are really important. It doesn’t matter whether food is eaten raw or cooked, canned, or frozen. It doesn’t matter if a person eats dinner at four o’clock in the afternoon or at eleven o’clock at night. The important thing, they say, is that every day a person should eat someth
A. The kinds of food that should be eaten every day.
B. Whether to eat food raw or cooked.
C. When to eat food every day.
D. How much food to eat every day.
[单项选择]Although the media have paid a great deal of attention to telecommuting, in most cases it is the employee’s situations, not the availability of technology, that （ ） a telecommuting arrangement.
A. precipitates
B. reciprocates
C. anticipates
D. apprehends
[简答题]They have caused a great deal of grief to the family and friends of the victim or victims and it seems like the only way justice could be served is for the criminal to die．
[单项选择]I （） read a great deal though I don't have much time for books now.
A. used to
B. have used to
C. am used to
D. was used to
[填空题]I have had great deal of trouble ______ (跟得上班上的其他同学).
[填空题]Although we already know a great deal about influenza, it is difficult for epidemiologists (流行病学家), who study infectious disease, to (36) when and where the next flu epidemic will occur, and how (37) it will be. There are three kinds of influenza virus, known as A, B and C. Influenza C virus is relatively stable and causes mild (38) that do not spread far through the population. The A and B types are (39) , and are responsible for the epidemics that cause frequent concern. Following any virus attack, the human body builds up antibodies which confer (给予) immunity to that strain of virus, but a virus with the capacity to change its character is able to bypass this (40) . Variability is less developed in the influenza B virus, which affects only human beings. An influenza B virus may cause a widespread but will have little effect if (41) into the same community soon afterwards, since nearly everyone will have built up
