[单选题] Those planes are ( ) for charter.
A. available
B. useful
C. handful
D. helpful

[单选题]Those planes are( )for charter.
A.available
B.useful
C.handful
D.helpful

[单项选择]Compared with trains and planes, the disadvantage of buses is their（）
A. cheap fare
B. frequent travel
C. speed
D. directness

[单项选择]The airline flies aero planes to cities like Paris ______.


A. day and night, right through the week
B. two or three times a week
C. at any times of the day, but not at night
D. fight through the day, two or three times a week

[单项选择]It flies aero planes to towns and cities in Asia ______.


A. at all time of the day and night
B. at all time right through the week
C. two or three times a week
D. day and night fight through the week

[单项选择]The children looked up as the planes passed______.
A. overall
B. overhead
C. outward
D. forward

[单项选择]Potential disorganization exists in those families in which ______.


A. both parents have to work full time
B. the husband, wife, and children work too hard
C. the family members are subject to social pressures
D. the husband, wife, and children seldom get together

[单项选择]What are those representatives discussing about


A. How to protect refugees effectively.
B. How to protect national borders from illegal migrants.
C. How to reconcile proper and effective protection for refugees with measures to control illegal migration.
D. All of the above.

[单项选择]What would those who dislike baseball complain

[单项选择]People who are cognitively healthy are those


A. who are highly intelligent
B. whose minds ate alert and receptive
C. who can remember large amounts of information
D. who are good at recognizing different sounds

[单项选择]Human facial expressions differ from those of animals in the degree to which they can be deliberately controlled and modified.
A. sufficiently
B. noticeably
C. intentionally
D. absolutely

[单项选择]Those who support violence on television claim that it helps the viewer to （） steam and to get rid of his feelings in a harmless way.
A. let off
B. lash out
C. leave off
D. leak out

[单项选择]Libraries other than those listed above require additional registration before you can access their collection（）
A. 上面另列的一些图书馆，需要遵守附带的条件才能进藏书库。
B. 上面还列出其他一些图书馆，需要另行办理登记才能使用其藏书。
C. 除上面列举的图书馆外，使用其他图书馆的藏书，你还需另行注册。
D. 在你能够获得他们的藏书之前，图书馆列出了需要另行登记的书目。

[单项选择]By referring to those encouraging parasitism, the author intends to show that the current welfare policy is ______.


A. partial
B. incomplete
C. misguided
D. unscientific

[单项选择]The feelings of those athletes whose countries boycotted the 1980 Games could best be described as______.


A. diffident
B. angry
C. very happy
D. disappointed

[单项选择]

Information systems design is defined as those tasks that focus on the specification of a detailed computer-based solution. Typically, there are four systems design tasks for in-house development. 1)The first task is to specify (1), which defines the technologies to be used by one, more, or all information systems in terms of their data, processes, interfaces, and network components. This task is accomplished by analyzing the data models and process models that are initially created during requirements analysis. 2)The next systems design task is to develop the (2). The purpose of this task is to prepare technical design specifications for a database that will be adaptable to future requirements and expansion. 3)Once the database prototype has been built, the systems designer can work closely with system users to develop input, output and dialogue specifications. The (3) must be specified to ensure that the outputs are not lost, misrouted, misused, or incomplete. 4)The fourth desi
A. system administrator's
B. system analyst's
C. computer programmer's
D. system designer's