老年人代谢功能降低，体内的合成代谢和分解代谢都降低。

仿写句子，注意画线的字词。

1．珍妮一边走一边东张西望。

___________________一边___________________一边_____________________。   

2．只要撕下一片花瓣，把它扔出去，唱个歌谣，你要它做什么它就能做什么。     

只要______________________________________，就_____________________。     

3．降落伞从空中缓缓飘落，好像是一朵朵盛开的鲜花，特别美丽。     

______________________________________，好像_______________________。

从Ⅱ栏中找出与Ⅰ栏相对应的答语。

                            Ⅰ                                          Ⅱ

( ) 1. Hello! What's your name?                  A. It's a violin.

( ) 2. Why do you like math?                      B. It's ten dollars.

( ) 3. How is your aunt?                              C. It's Monday.

( ) 4. What club do you want to join?          D. Yes, I do.

( ) 5. Do you want to go to a movie?           E. She is fine, thank you.

( ) 6. How much is the shirt?                       F. I want to join the music club.

( ) 7. Is this your pencil?                             G. My name is Cindy Smith.

( ) 8. Are you Mrs Miller?                          H. Because it's interesting.

( ) 9. What's this in English?                        I. Yes, it is.

( ) 10. What day is it today?                       J. Yes, I am.

可以引药入肝经的炮制方法是（）

A.盐炙

B.醋炙

C.蜜炙

D.炒炭

Pentium 4微处理器中，GDTR（全局描述符表寄存器）和LDTR（局部描述符表寄存器）分别提供（）。

A．GDT的基地址与限界，LDT的基地址与限界

B．GDT的基地址与限界，LDT的选择子

C．GDT的选择子，LDT的基地址与限界

D．GDT的选择子，LDT的选择子

MP5型滤毒罐，白色，防（）

A.CO₂

B.H₂S

C.SO₂

D.CO