宋朝王安石《咏梅》诗：“墙角数枝梅，凌寒独自开．遥看不是雪，唯有暗香来．”能正确

阅读理解。

     Hello, my name is Cindy. I'm ten years old.  I live in Beijing with my family.  I have two brothers. They

  are twins. Their names are Bill and Victor. They are middle school (中学) students.Bill is in Class Two,

  Grade Eight.  Victor is in Class One, Grade Eight.

     Mike is my friend.  He likes soccer.  He is in the soccer club.  Bill likes soccer, too.  Sometimes he

 plays soccer with Mike. He wants to join the, soccer club.

     Mary is my twin sister. She likes painting. She is in the art club. She is interested（对……感兴趣）in

  Chinese history and she is a Beijing Opera fan. She often goes to see Beijing Opera with my father. She

 thinks she can learn about Chinese history.

1. _____ is a Beijing Opera fan.

    A. Mary    

    B. Mary's mother    

    C. Mike    

    D. Bob

2. Mary is interested in Chinese _____ .

    A. history    

    B. painting    

    C. dancing    

    D. people

3. _____  are twins.

    A. Mary and Mike    

    B. Bill and Mike

    C. Mary and Cindy    

    D. Mary and Bill

4. Bill likes _____ .

    A. art    

    B. music    

    C. soccer    

    D. ping-pong

5. Mary is in the _____ club.

    A. baseball    

    B. basketball    

    C. soccer    

    D. art

在抢救过程中，要每隔数分钟在判定一次，每次判定时间均不得超过（）。

A.3~7s

B.4~7s

C.5~7S

D.6~7s

金属是一类重要的材料，其应用十分广泛．

（1）铝的利用比铜和铁晚．金属大规模开发和利用的先后顺序与下列______（填序号）有关．    

A．金属的导电性    B．金属的活动性     C．金属在地壳中的含量

（2）人们常用“铜墙铁壁”来形容物体的坚固．但铁在一定条件下也能发生许多反应，如铁丝在氧气中燃烧，反应的化学方程式是______．反应类型为______（填“分解”、“化合”、“置换”、“复分解”之一）反应．

（3）制作松花蛋所用的配料主要有纯碱、生石灰、食盐、水等物质，制作时需要将它们混合并充分搅拌．请你写出制作过程中能发生的两个化学反应方程式是______、______．

给出下列的程序段，哪行在编译时可能会有错误 ( ) ①public void modify( ) ②int i，j，k； ③ i=100; ④ while(i＞0){ ⑤ j=i*2； ⑥ System.out.println("The value of j is "+j)； ⑦ k=k+1； ⑧ } ⑨}

A．line 4

B．line 6

C．line 7

D．line 8

急性粒细胞白血病的血象特点是

A．白细胞计数一定高于正常
B．白细胞分类中以中幼、晚幼粒细胞为主
C．红细胞大小不等、中心淡染
D．白细胞分类可有原始、早幼粒细胞明显增多
E．血小板增多