问题
填空题
()是教学单元的组成部分,所要解决的是课堂教学活动如何安排的问题.
答案
参考答案：课
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()是教学单元的组成部分,所要解决的是课堂教学活动如何安排的问题.
参考答案：课
| 根据短文内容，用方框中所给的词填空。 | |
have millions of people while a small city may 2_______ only twenty thousand. The 3_______ special thing about a city is that it has a large 4 _______. A city takes up a lot ofland. People 5_______ the city are close together. That is the third thing that makes cities special. In large cities, there are thousands 6_______ thousands of buildings. The buildings are very close together. Many people live, work, or 7_______ in each building. All these people use the streets and sidewalks. They use the parks and playgrounds. |