Many of the conditions that______population pressures—overcrowding, unemployment, poverty, hunger and illness—lead to dissatisfaction.
A．bring forward
B．give rise to
C．feed up with
D．result from

未分类题Chinese historians have tried to______a balance between individuals and social groups, and between the data of history and their significance.A．produceB．upsetC．strikeD．tip

未分类题In Kansas, Missouri, a computer helps fire-fighters. The computer contains【C1】______about every one of the 350 000 street addresses in the city. When a fire-fighter answers a call, the computer gives him important information about the【C2】______building. The computer can give the【C3】______of the building and its size, type and content. In fact, the computer system has almost unlimited ways of helping fire-fighters with their problems. For example, it can give【C4】______information about invalids living in a burning building. With this information the firefighters can take special care to find these sick persons and remove them quickly and【C5】______. The Kansas City Computer System also contains a medical【C6】______of each of the citys 900 firefighters. This kind of information is【C7】______useful when a firefighter is injured. With this medical information doctors of a hospital can treat the injured fire-fighter more quickly and easily. The fire-fighters themselves greatly【C8】______the computer help. They know about possible dangers ahead【C9】______them and can prepare for them. Many times the computer information helps to save life and property, sometimes the lives are【C10】______of the fire-fighters themselves.【C1】A．materialB．situationC．contentD．information

未分类题I would have passed the college entrance examinations______I missed some of the questions and gave the wrong answers.A．butB．becauseC．asD．in that

未分类题Recently many schools have faced what could be called the crisis of comprehension or, in simple terms, the phenomenon of students with phonic and grammar skills still______ unable to understand what they read.A．areB．to beC．beingD．have been

未分类题What do the fishermen do to encourage the birds?A．They use a long string to beat the birds.B．They give the birds some fish to encourage the birds.C．They beat the sides of the boat to stimulate the birds.D．They grasp several birds in one hand.