爆压是炸药爆炸时生成的（）气体的压力。 A.高温高压 B.高温 C.高压 D.正常

任务型阅读，阅读短文，按要求完成各题。

      A volunteer is someone who offers to perform a service out of his own will, often without payment.

The year 2001 wasthe International Year of the Volunteer. 2005 was the UK Year of the Volunteer. Some

volunteer for clinical trails (临床试验) or other medical research.

      Some may even donate their bodies to scientific research after their death.

      An online volunteer is a person who spends time and effort with an organization through an online

connection, rather than in person. A great number of people from around the world are online volunteers.

Online volunteers can provide help in many fields. The practice of offering online help goes by other names.

      (A)There are many opportunities for people to donate their services using the internet. (B) Online

volunteers can do different kinds of tasks. Young or old, anyone can spend his spare time online offering

some help as an online volunteer. Are you ready to be an online volunteer?

1. What is a volunteer?

2. Where may some donate their bodies to after their death?

3. How can an online volunteer work? 

4. 写出(A)句的同义句。 

5. 将(B)句改为被动语态。 

中幅板的焊接顺序是（）。

A.由内向外

B.由外向内

C.随便

口服补液盐(ORS)溶液的张力是（）

A.1/4张

B.1/3张

C.1/2张

D.等张

E.2/3张

某工商局在办理完毕某企业变更法定代表人登记1年后，发现办理登记的工作人员由于工作疏忽未认真核实有关材料，导致做出了错误的变更登记，在这种情况下，工商局应当如何处理( )

A．撤销变更登记，恢复到原来的登记状态
B．吊销企业法人营业执照
C．撤销企业法人营业执照，对于由此给企业造成的损失予以适当赔偿
D．撤销企业法人营业执照，给予企业适当补偿