[单项选择]They believe that the increasing demand for computers will give the computer industry more and more profits（）
A. 他们认为，对计算机的不断要求将给计算机产业带来更多的利润。
B. 他们相信，计算机需求量的不断增长将给计算机产业带来越来越多的利润。
C. 他们认为，随着计算机需求的不断加大，会给计算机产业带来多得多的利润。
D. 他们相信，对计算机的日益需求，将给计算机工业多而又多的利润。

[单项选择]They believe that the increasing demand for computers will give the computer industry more and more profits（）
A. 他们认为，对计算机的不断要求将给计算机产业带来更多的利润。
B. 他们相信，计算机需求量的不断增长将给计算机产业带来越来越多的利润。
C. 他们认为，随着计算机需求的不断加大，会给计算机产业带来多得多的利润。
D. 他们相信，对计算机的日益需求，将给计算机工业多而又多的利润。

[单项选择]Why is there an increasing demand for ceramics in U. S.
A. It’s cheap.
B. It’s in good quality.
C. It’s very tradition but has modern designs.

[单项选择]According to Ellen, the increasing demand for hiring is due to
[A] good economic environment. [B] good majors in colleges.
[C] the new policy on economy. [D] expansion of some large corporations.

[填空题]There is an increasing demand for cars which are more economical on fuel.

[单项选择]To meet the ever increasing demand（　） oil-refining equipment, the company will produce more of such equipment.
A. of
B. on
C. with
D. for

[单项选择]To meet the ever increasing demand （　） oil-refining equipment, the company will produce more of such equipment.
A. of
B. on
C. with
D. for

[单项选择]Most experts believe that an ever-increasing number of countries and terrorist groups will gain the technical capability to acquire and use chemical and biological weapons. But use of these weapons by hostile states or terrorist groups is not inevitable. Even when locked in bloody conventional wars, nations that have considered using these weapons have generally been deterred by the risk that their opponents would retaliate in the same way or escalate the conflict elsewhere. Terrorist groups with the technical capacity to acquire and use a chemical or biological weapon have typically lacked an interest in doing so, while groups interested in such weapons have generally lacked the necessary technical skills.
Assessing future threats, however, involves more than simple extrapolation from past trends. In the case of chemical and biological weapons, it appears that the likelihood of use by both hostile states and terrorist groups is growing, and it is clear that even one such at- tack
A. The history of chemical and biological weapons.
B. Terrorists and chemical and biological weapons.
C. Conventional and unconventional wars.
D. The use of chemical and biological weapons.

[单项选择]

The competition among producers of personal computers is essentially a race to get the best, most innovative products to the marketplace. Marketers in this (1) frequently have to make (2) as to their competitors’ role when making marketing strategy (3) . If major competitors are changing their products, then a marketer may want to (4) suit to remain competitive. Apple Computer, Inc. has introduced two new, faster personal computers, the Mackintosh Ⅱ and Mackintosh SE, in anticipation of the (5) of a new PC by IBM, one of Apple’s major competitors.
Apple’s new computers are much faster and more powerful than its earlier (6) . The improved Mackintosh is able to run programs that (7) were impossible to run on an Apple PC, including IBM-compatible programs. This compatibility feature (8) computer manufactures’ new attitude of giving customers the features they want. Making Apple comp
A. popular
B. precious
C. intense
D. humble