[单项选择]

Today there are （）computers in our homes and offices than there are people who live and work in them.

A. less
B. more
C. little
D. lotsof

[单项选择]Our clients asked us to bring down our prices because they consider them（）.
A. on the high side
B. out of line with
C. are running high
D. be too high

[单项选择]

Most Computer operating systems in use today, including all consumer-targeted systems, include a TCP/IP（）.

A. plan
B. requirement
C. implementation
D. design

[单项选择]

To compete in today's fast-paced competitive environment, organizations are increasingly allowing contractors, partners, visitors and guests to access their internal enterprise networks.These users may connect to the network through wired ports in conference rooms or offices, or via wireless access points. In allowing this open access for third parties, LANs become(6) .Third parties can introduce risk in a variety of ways from connecting with an infected laptop to unauthorized access of network resources to(7)activity. For many organizations, however,the operational complexity and costs to ensure safe third party network access have been prohibitive. Fifty-two percent of surveyed CISOs state that they currently use a moat and castle's security approach, and admit that defenses inside the perimeter are weak. Threats from internal users are also increasingly a cause for security concerns. Employees with malicious intent can launch (8) of service attacks or steal (9) informa
A. damageable
B. susceptible
C. wlnerable
D. changeable

[单项选择]Our practices are conformable to the requirements（）by international organizations.
A. laid down
B. lied down
C. layd own
D. laid out

[单项选择]Our latest design has won worldwide（）.
A. popular
B. popularity
C. popularly
D. popularize

[单项选择]If business had been carried out to our satisfaction，we（）to renew the Agency Agreement.
A. had agreed
B. already agreed
C. shall agree
D. should have agreed

[单项选择]Please reply to our inquiry（）your earliest convenience.
A. by
B. upon
C. for
D. at

[单项选择]Our company has wide experience（）the textiles line.
A. on
B. in
C. about
D. of

[单项选择]We suggest that you（）our representative in Beijing for your requirements.
A. will contact
B. contacting
C. contact with
D. contact

[单项选择]We would like to express our satisfaction （）receiving the first order and（）prompt shipment of the goods.
A. to，confirm
B. with，confirming
C. at，confirm
D. in，confirming

[单项选择]In our previous letter，the importance of shipment（）end of November is stressed.

[单项选择]执行语句a=InputBox（"Today"，"Tomorrow"，"Yesterday"，，，"Daybefore yesterday"，5），将显示一个输入对话框，在对话框的输入区中显示的信息是（）。
A. Today
B. Tomorrow
C. Yesterday
D. Day before Yesterday

[填空题]Our foreign trade policy is based（）equality nad mutual benefit.