南丰傩舞保存着较多汉代之前的信仰形态，很少道教色彩，这在我国其它地区的傩舞中是罕见的

把下面排列错乱的句子整理成一段通顺的话。     

(    )每当春暖花开或果实累累的季节，小鸟就飞到村庄里来。    

(    )当地居民把它称作礼鸟。    

(    )投下来的东西不是香气扑鼻的野花，就是清甜可口的野果。    

(    )非洲某地有一种十分讨人喜欢的小鸟。    

(    )将衔着的东西丢到人们身上或投到屋里。

用所给单词的适当形式填空。

1. He is very tired, but he doesn't stop ________ (work).

2. He always ________ (wear) glasses.

3. He likes reading and ________ (write).

4. How many _________ (subject) do you study at school?

5. Look at those boys ________ (play) football over there.

6. Are you ________ (make) a kite for me?

7. She likes to go ________ (shop) on Sunday.

8. Three ________ (child) are having lunch

9. — Where is Bill?

    — He ________ (take) photos in the garden.

10. They ________ (be) students. They want ________ (be) doctors.

如图所示，A、B分别为竖直放置的光滑圆轨道的最低点和最高点，已知小球通过A点时的速度大小为则该小球通过最高点B的速度值可能是（    ）

A．10m/s

B．

C．3m/s

D．1．8 m/s

因委托人欺骗报关企业而致使在向海关报关时发生伪报、瞒报行为，按照法律的规定应由海关追究( )的经济责任。

A．报关员

B．委托人

C．报关企业

D．委托单位

分生孢子是真菌中最常见的（），其发育主要有两种类型，（）和（）。