阿拉伯人属于[ ] A．黄色人种 B．黑色人种 C．白色人种 D．混血种人

完形填空。（10分）

Today is Sunday. The students ___1___ go to school. Jim and Kate go___2___ Bill and Jane. Bill and Jane are twins. Today is their birthday. On their way, they see a watch on the ground . It is a ___3___ watch. It looks new and nice. They don’t know ___4___it is. They give it to a ___5___.

At___6___ home, the boys and girls play games, they sing “Happy Birthday” ___7___ the twins, they ___8___ the big cake and bananas,___9___.

It’s four o’clock now. It’s time ___10___. They say bye to the twins. They feel very happy.

( )1. A. aren’t  B. don’t      C. can’t     D. mustn’t

( )2. A. to look   B. to see      C. look at     D. see

( )3. A. new     B. nice        C. English    D. Japanese

( )4. A. who     B. where      C. whose     D. what

(     )5. A. old man  B. old woman  C. teacher     D. policeman

( )6. A. Bill’s and Jane’s      B. Bill’s and Jane

C. Bill and Jane’s         D. Bill and Jane

( )7. A. for      B. to          C. at  D. into

( )8. A. share     B. has        C. enjoys     D. find

( )9. A. also      B. too         C. and       D. also too

( )10. A. to play games          B. to go home 

C. to go to school          D. to go to bed

请你按照各题要求完成作图：(6分)

(1)如图(1)，入射光线AO从空气斜射入水中，请画出反射光线和折射光线的大致传播方向．

业主方主要管理部门设置原则中，任何一个建设项目的业主方都要建立与（）等工作相适应的部门。

A.计划控制

B.投资控制

C.进度控制

D.安全控制

E.质量控制

3岁，3个月水肿，尿蛋白(+++)，红细胞0～3个/HP，血浆总蛋白40g/L，白蛋白20g/L，胆固醇8.2mmol/L，尿素氮8.0mmol/L，本例诊断最大的可能是

A．急性肾炎

B．良性持续性蛋白尿

C．单纯性肾病

D．肾炎性肾病

E．以上都不是

桩机整体运移作业中易发生的安全事故有哪些？