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单选题In a single-tier environment running WebSphere Commerce V5.6 Professional Edition， traffic has increased significantly over the last month.  It has been determined that load has increased throughout the system. Which is the BEST change to provide the l

题目
单选题
In a single-tier environment running WebSphere Commerce V5.6 Professional Edition， traffic has increased significantly over the last month.  It has been determined that load has increased throughout the system. Which is the BEST change to provide the largest increase in performance？（）
A

Upgrade to WebSphere Commerce V5.6 Business Edition

B

Create a two-tier environment by moving the database server to a new node

C

Create a demilitarized zone （DMZ） between two firewalls

D

Compile all the store JPSs

E

Disable all caching of JSPs

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相似问题和答案

第1题：

The increased use of computers in business has been_________ by a costly increase in computer crime．

A．accompanied

B．disappointed

C．matched

D．witnessed


正确答案：A
accompany的意思是“伴随，和……一起发生”；(diappoint的意思是“使失望”；match的意思是“相配，相称”；witness的意思是“目击，作证”。题干的意恩是：“随商业领域中计算机使用的增加，计算机犯罪不断增多，其损失也不断增大。”

第2题：

Although the number of____ is not great, it has none the less increased significantly over the past few days.

A、position

B、stranger

C、applications

D、character


正确答案：C

第3题：

The population of this city, forty percent of which ________, ________ 15% in the last three years.

A.are Germans; has risen

B.are German; has fallen try

C.is Germans; have increased to

D.is Germans; has been reduced try


参考答案：A

第4题：

In a single-tier environment running WebSphere Commerce V5.6 Professional Edition， traffic has increased significantly over the last month.  It has been determined that load has increased throughout the system. Which is the BEST change to provide the largest increase in performance？（）

  • A、Upgrade to WebSphere Commerce V5.6 Business Edition
  • B、Create a two-tier environment by moving the database server to a new node
  • C、Create a demilitarized zone （DMZ） between two firewalls
  • D、Compile all the store JPSs
  • E、Disable all caching of JSPs

正确答案:B

第5题：

The cost of construction as _______ as the construction period has already increased twofold over previous estimates.

A.good
B.well
C.fine
D.far

答案：B
解析：

第6题：

------- What is the price of petrol these days

-------Oh, it ______ sharply since last month.

A. is raised

B. has risen

C. has arisen

D. is increased


正确答案：B

第7题：

Mr. Henley has acceleratedhis sale of shares over the past year.

A:held
B:expected
C:offered
D:increased

答案：D
解析：
本句意思：Mr.Henley在过去的几年里增加了他的售出股份。accelerate作及物动词，意 为“使增速”,increase与其意思最接近。

第8题：

E-commerce has increased the_________ on customer satisfaction and delivery fulfillment．

A．center

B．focus

C．workforce

D．target


正确答案：B
center作名词的意思是“中心机构，中央”，其后接of；focus作名词的意思是“(注意、活动、兴趣等的)中心，焦点”，后接on；workforce的意思是“劳动力，工人总数”；target的意思是“目标，对象”。题干的意思是：“电子商务增加了人们对顾客满意度及递送服务的关注。”

第9题：

Compared with last year, the output of the factory this year has increased（）20%.

Awith  

Bat   

Cfor  

Dby


D
略

第10题：

Compared with last year, the output of the factory this year has increased（）20%.

  • A、with  
  • B、at   
  • C、for  
  • D、by

正确答案:D

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