阅读短文，回答问题。

Chen: What are you going to do this weekend?

Sarah: I'm going to plant trees.

Chen: Are you going to use any books?

Sarah: Yes. I'm going to the bookstore. I'm going to buy a magazine about plants.

Chen: That's great!

Sarah: I want to be a science teacher one day!

1. What is Sarah going to do on the weekend?

_____________________________________________________

2. What is Sarah going to buy in the bookstore?

_____________________________________________________

3. What does Sarah want to be in the future?

_____________________________________________________

产褥期是指

A．从胎儿娩出至全身各生殖器官恢复或接近正常未孕状态所属时期
B．从胎儿娩出至全身各生殖器官(除外乳腺)恢复所需时期
C．从胎盘娩出至全身各生殖器官(除外乳腺)恢复或接近正常未孕状态所需时期
D．从胎盘娩出到产后1个月
E．从胎儿娩出到产后1个月