已知数列｛a_n}满足：$a_1=\frac{1}{2},a_{n+1}={a_n}^2+a_n$，则$\frac{1}{a_1+1}+\frac{1}{a_2+1}+\frac{1}{a_3+1}+...+\frac{1}{a_{2013}+1}$的值所在区间是（    ）

“农业丰则基础强，农民富则国家盛，农村稳则社会安。”***历来重视“二农”问题。下列哪一项不属于党为解决“三农”问题而采取的措施（    ）

A: Look, it is a picture of my family.
B: Oh, it is a nice picture, Tom. Who is this man?
A: It's my father.
B: Is the girl your sister?
A: Yes, she is.
B: How old is she?
A: She's ten.
B: Are you in the same school?
A: No, we are not.
B: Is the woman your mother?
A: Yes, she's a teacher.
B: She looks young(年轻的).
A: I look like her.
B: Who's that?
A: Who? The baby(婴儿)?
B: Yes.
A: Guess(猜).
B: Is it your brother?
A: No.
B:I know(知道) it's you.
A: That's right. I look lovely(可爱的).