某居住区中，总建筑密度为40%，住宅建筑净密度为35%，容积率为90%，则该居住区的
题型：单项选择题
问题：
某居住区中，总建筑密度为40%，住宅建筑净密度为35%，容积率为90%，则该居住区的空地率为______。
A．10%
B．60%
C．65%
D．75%
题型：单项选择题
第Ⅱ卷
第四部分：写作（共两节，满分35分）
第一节：短文改错（共10小题，每小题1分，满分10分）
Last month we bought our two-year-old daughter a little
dog. There are not many children of her age there we live, 76．
and we thought a dog would make her less alone. We were 77．
right. They play together happily all days. Our daughter now 78．
smiles and laughs a lot more than she used. In a way it 79．
is like having two children in the house. All of them are 80．
very untidy, but they cry when they do not get what
they 81．
want. The dog is easy to look after than my daughter. 82．
He always eats up all his food and we don’t have piles of 83．
dirty clothes to wash. My wife is also happy because of 84．
I have given up smoke. The dog doesn’t like the smell. 85．