机动车登记证书、号牌、行驶证的式样由以下那个单位规定并监制。（） A.国务院 B.公

根据句意及首字母或汉语提示，将单词的正确形式写在相应的横线上。 .

1. Look! The children _____________(swim) at the pool.

2. — What's she doing?   

    — She ___________ (not do) her homework. She's reading.

3. — What are the boys doing?   

    — They are t___________ about the pictures.

4. — How's the w___________ in Beijing?

    — It's raining.

5. It'll be ___________(sun) in Harbin tomorrow.

6. It's very c___________ outside. Please put on your coat when you go out.

7. W___________ is from November to January in China.   

8. The Greens want to go to Hawaii on v___________.

9. Some people are t___________ photos in the park . 

10. We are very ___________ (surprise) at the news.

计算机能直接识别和执行的语言是

A．机器语言

B．高级语言

C．数据库语言

D．汇编程序

材料：某校秋季田径运动会，初二（5）班在接力赛中获得冠军，一部分同学就洋洋得意，挖苦、嘲笑没有获得名次的初二（1）班同学。于是初二（1）班有一部分同学就说初二（5）班同学获得冠军有作弊行为，初二（5）班部分同学听后非常恼火，谩骂并吐口水到初二（1）班部分同学身上。经查，初二（5）班同学并没有作弊行为。

结合材料，运用有关知识回答下列问题。

（1）这些同学的做法对吗？为什么？这么做有何危害？

________________________________________________________________________________________________________________________________________________________________________________________

（2）如果你遇到类似的情况，你会怎样处理？

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Four Chinese models were _____ the 14 people awarded prizes on Friday at the World Supermodel Competition. [ ]

A. among

B. between

C. along

D. beside

类胡萝卜素对可见光的最大吸收带在（）。

A、红光

B、绿光

C、蓝紫光

D、橙光