中西文化论战中，观点异彩纷呈。以后的中国历史的发展历程证明，以下论点中相对客观的是

A．杜亚泉：“（中国固有之文明）正足以救西洋文明之弊，济西洋文明之穷。”

B．李大钊：“竭力以受西洋文明之特长，以济吾静止文明之穷。”

C．《新青年》：“所谓新者就是外来之西洋文化，所谓旧者就是中国固有之文化。”

D．陈独秀：“欧洲输入之文化，与吾华固有之文化，其根本性质极端相反。”

Melissa and LoveLetter made use of the trust that exists between friends or colleagues. Imagine receiving an (6) from a friend who asks you to open it. This is what happens with Melissa and several other similar email (7) . Upon running, such worms usually proceed to send themselves out to email addresses from the victim’s address book, previous emails, web pages (8) .

As administrators seek to block dangerous email attachments through the recognition of well-known (9) , virus writers use other extensions to circumvent such protection. Executable (.exe) files are renamed to .bat and .cmd plus a whole list of other extensions and will still run and successfully infect target users.Frequently, hackers try to penetrate networks by sending an attachment that looks like a flash movie, which, while displaying some cute animation, simultaneously runs commands in the background to steal your passwords and give the (10) access to your network.

8（）

A.memory

B.caches

C.ports

D.registers