We have bags _____ red and black _____10

阅读对话，回答问题。

Jenny: Yesterday we bought gifts. Today we are putting up the Christmas tree. Tomorrow is Christmas. 

          We are going to open our gifts. Let's invite Danny to help us put up the tree.

Li Ming: Okay!

Jenny: Hello, Danny. Would you like to help us put up our Christmas tree?

Danny: Great!

Jenny: It's fun to put up a Christmas tree! First, we put on the lights. Then we put Christmas things on the tree.

           Hi, Danny! Would you like to put the star on the tree?

Danny: Yes, the star always goes on top!

Jenny: Now let's put our gifts under the tree. There! It's done!

Li Ming: It's beautiful!

1. What did Jenny do yesterday?

___________________________________________________________________

2. What are they going to do today?

___________________________________________________________________

3. Who are they going to invite?

___________________________________________________________________

4. Where does the star always go?

___________________________________________________________________

5. What's under the tree?

___________________________________________________________________

下列淋巴系统组合，错误的是（）

A.淋巴系统--能协助静脉运送体液回归血循环

B.淋巴系统--能运转脂肪

C.淋巴系统--参与免疫过程

D.淋巴系统--腺体之一

E.淋巴系统--可繁殖增生淋巴细胞

成人股骨干中段短斜形骨折移位不宜使用

A．切开复位、髓内针固定

B．切开复位，钢板螺丝钉固定

C．持续小腿皮肤牵引

D．手法复位，单髋人字形石膏固定

E．持续骨牵引，小夹板固定

写出三个最富有代表性的幻想故事：（）、（）、（）。

肛旁突然剧痛，并出现肿物，触痛明显者为：（）

A.直肠息肉

B.血栓外痔

C.肛裂

D.肛瘘

E.直肠脱垂