问题
单项选择题
增生是指
A．器官和组织体积增大
B．器官和组织体积缩小
C．一种分化组织转化为另一种相似性质的分化组织
D．由于实质细胞增多而造成器官、组织体积增大
E．器官和组织先天发育异常
答案
参考答案：D
解析：[解题思路] 增生是指由于实质细胞增多而造成器官、组织体积增大。
[命题规律] 考察“增生”。必须掌握。
搜题请搜索小程序“爱下问搜题”
增生是指
A．器官和组织体积增大
B．器官和组织体积缩小
C．一种分化组织转化为另一种相似性质的分化组织
D．由于实质细胞增多而造成器官、组织体积增大
E．器官和组织先天发育异常
参考答案：D
解析：[解题思路] 增生是指由于实质细胞增多而造成器官、组织体积增大。
[命题规律] 考察“增生”。必须掌握。
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| Do you know what the White House is? Perhaps some of you 1____________, while (而) some don't. The White House is the 2__________ where the President (总统) of the U. S. A. lives. It is 3__________ Washington D. C. It is really 4____________. But do you know 5____________ the White House is white? The story 6____________ back to 1812. That year Britain was at war with 7____________. The British soldiers (士兵) captured (占领) Washington, 8____________ some buildings including the President's house were set on 9____________. In 1814, 10____________ hide the marks (痕迹) of the fire, the brown stone walls of the President's house were painted white and it has been called the " White House " since then (从那时起).
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