原始（）的发明是新石器时代纺织技术上的重要成就之一，它的出现使人类解决了真正的穿衣并

当前世界城市发展的重要特点是（）

A.经济化

B.工业化

C.全球化

D.市场化

阅读下面短文，根据所读内容在表格中的空白处填入恰当的单词。 注意：每个空格只填一个单词。

     Many people need guidance in choosing a career(职业). Fortunately, there is much information on the Web

about job opportunities(机会)．With all the information available, it's not surprising that people can feel

confused. So if you're ready to start your first job or change careers, where do you begin?

      The Occupation Handbook is a good resource. Regularly updated, the Handbook is available as a book and

on-line. Not only is information provided about the United States as a whole, but readers can easily search for

information about their particular state. You can read about the fastest-growing occupations in the area where

you live and find out what they are like. You can also learn how to apply for jobs.

     Take, for example, Nadia's situation. Nadia was a doctor's assistant in Iran, and her goal in the United States

is to become a nurse. However she needs to work while she is studying nursing. She is interested in becoming

a medical assistant to help work her way through college. When going on-line to the Handbook and searching

under" medical assistant", Nadia is happy to read that this is expected to be one of the fastest-growing careers

through 2010. Besides, job- opportunities are even better for people with experience. She discovers that medical assistants not only have to do some office work, but have medical responsibilities as well. Nadia decides this

job will be interesting and will also provide excellent experience for her nursing career.

     The Occupation Handbook is just an example of websites that can help you plan a new career. When you

have found information about some different careers, you will be ready to talk to career advisers. Choosing

your future career is an extremely important decision. It's worth taking the time and finding as much

information as you can.

正式提出遗精和梦遗名称的著作是

A．《金匮要略》

B．《诸病源候论》

C．《济生方》

D．《普济本事方》

E．《证治准绳》

具有抗病毒作用的免疫增强药是（）。

A.胸腺素

B.干扰素

C.环孢素

D.糖皮类

E.左旋咪唑

未达账款是指企业与银行之间由于凭证传递上的时间差，一方已登记入账而另一方尚未入账的账项。（）