如果（x+1）2-1=0，则x的值为 [ ] A、±1 B、±2 C、0或2 D
题型：选择题
问题：
如果（x+1）2-1=0，则x的值为 [ ]
A、±1
B、±2
C、0或2
D、0或-2
题型：选择题
阅读短文,根据短文内容判断正(T)误(F)。
I take an after-school Spanish class once a week. One day, when the class was over, there weren't any buses going to my house, and my parents couldn't pick me up. So, I had to walk home myself.
It was a long walk but I enjoyed it. The wind was blowing (吹拂) gently. And I saw birds flying and
trees changing color. A few times I saw something special, like a small snake near the sidewalk (人行道)
and two cars very close to crashing (撞车)! Later, I got used to (习惯) the distance. It became a part of my daily life, like getting dressed.
People always think walking long distances is unimaginable (难以想象的). Cars keep us from nature. But I really enjoy my walk home from school.
( ) 1. The writer takes an after-school Spanish class every day.
( ) 2. The writer's parents asked him to walk home.
( ) 3. Th
e writer didn't enjoy the long walk.
( ) 4. The writer loves being close to nature.
( ) 5. The writer sees a car accident on his way home.