题目内容
采用顶推法施工时，桥梁顶推就位后需要拆除临时预应力束，临时预应力张拉后不应灌浆，锚具外露多余预应力钢材不必切除。（）
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她很不善于见什么人说什么话. ( to have no knack for).
高速公路和一级公路路堤填料最小强度和最大粒径要求：下路床CBR≥5%，填料最大粒径≤10cm。（）
成年人学习外语的困难之一是母语的干扰. (to interfere with).
Ideas about education are changing in the United States. Education today is not just a high school diploma or a college degree. Many adults are not interested in going to college. They are interested in other kinds of learning. For them, learning does not end with a diploma． Continuing education gives these adults the opportunity to increase their knowledge about their own field or to learn about a new field．It also gives them a chance to improve their old skills or to learn new ones. Scientists, mechanics and barbers can take classes to improve their work skills. If they know more or learn more, they can get a better job or earn more money. Continuing education classes give more adults the chances to learn new skills. There is usually a large variety of classes to choose from: typing, foreign cooking, photography, auto repair, furniture repair, or swimming. These are only some of the classes available. Some adults take classes for fun or because the class will be useful for them. Other adults take continuing education classes to improve their own lives because they want to feel better about themselves. Almost any community college or public school system has a continuing education program. There are classes in schools, community buildings or churches. Most classes are in the evening, so working people can attend．The classes are usually small, and they are inexpensive. Which of the following statement is true
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