(5)将考生文件夹下BOAT文件夹中的文件LAY.BAT删除。

阅读短文，将下列句子补充完整，每空一词。

       Mr Green works in a hospital. He is busy driving a car every day. His wife works in a school library. She's

strict with her only son, Tommy. 

       Half a year ago, when Tommy was six，Mrs Green took him to her school. The boy was clever and

studied well. But at first he couldn't adapt (使适应) himself to the new life. In the morning, he woke up late and

in the evening he didn't go to bed on time. But his mother tried to make him do everything on time. 

       One evening, when Mr Green was driving in a street, a traffic accident happened. He had to take the

wounded (受伤的) people to the hospital and it took him about two hours. When he got home, he began to tell

his family about it. "It's time for you to go to bed, Tommy," said Mrs Green. The boy wanted to listen to his

father tell the accident, but he had to do what his mother told him. When he lay down, he said, "I don't think

Mom can look after me at all" "Oh, why?" asked his father.

        The boy said, "she always makes me go to bed when I am not sleepy (困的), but she wakes me up when

I'm asleep.

1. Mr Green works in a hospital. He is a _____.

2. Mrs Green works in a _____ .

3. Tommy's mother wants to make him go to bed and get up on _____ .

4. One day, Tommy's father went back home late because an _____happened.

5. Tommy's mother often wakes him up when he is _____ .

下列说法中正确的是（　　）

A．铁的摩尔质量就是铁的相对原子质量

B．CO₃^2-的摩尔质量是60g/mol

C．1molO₂的质量是32g/mol

D．CO₂的摩尔质量是44g

三号的成熟之处体现在（）。

A.微笑面对输赢

B.与世无争

C.不走捷径

D.学会低调

2005年10月份，我国煤炭出口618万吨，7个月来首次高于上年同期，中国10月份煤炭出口7个月来首次较上年同期增长，政府全年出口煤炭8000万吨的目标得以实现的希望增加。
根据海关总署(General Administration of Customs)公布的数据，中国10月份出口煤炭618万吨，较上年同期增长12.1%；1至10月份煤炭出口总计6076万吨，较上年同期减少15.2%，去年煤炭出口低于上年同期的月份只有1月和3月，中国年度煤炭出口量约占世界总交易量的15%，中国出口的煤炭，通常有80%销往日本、韩国和台湾。
国内煤炭价格将保持坚挺，我国10月份非焦化烟煤的平均出口价格较7月末出口价格每吨56.20美元下降了24.6%，较澳大利亚Barlow Jonker当月平均现货价格高出约34%。根据国家煤矿安全监察局的材料显示，中国今年以来已经对12990个未注册和未能达到政府安全标准的矿井实施停产整顿，其中有1/8是既未注册又未达标的矿井，1/7仅为未注册的矿井，仅未达标的矿井数目相当于中国注册矿井的近3/8。
今年前10个月，中国总计产煤15.9亿吨，较上年同期增长7.99%。

2004年前10月的出口煤炭总计为( )。

A．8000万吨
B．7165万吨
C．7000万吨
D．6076万吨

井下电气设备外壳上的“MA”标志，意思是（）

A、防爆

B、煤安

C、增安