题目内容

1990年,中共中央和国务院为进一步对外开放而作出的战略举措是()

A. 建立厦门经济特区
B. 建立珠海经济特区
C. 开发、开放海南经济特区
D. 开发、开放上海浦东新区

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A major reason for (21) in the animal world is territory. The male animal establishes an area. The size of the area is sufficient to provide food for him, his (22) and their offspring. Migrating birds, for example, (23) up the best territory in the order of" first come, first (24) . "The late arrivals may acquire larger territories, but less food is (25) ,or they are too close to the (26) of the enemies of the species. (27) there is really insufficient food or the danger is very great, the animal will not mate. In this way, the members of the species which are less fit will not have (28) .When there is conflict (29) territory, animals will commonly use force, or (30) of force, to decide which will stay and which will go. It is interesting to note, however, that animals seem to use the (31) amount of force necessary to drive away the (32) . There is usually no killing. In tile case of those animals which are (33) of doing each other great harm, there is a system for the (34) animal to show the winning animal that he wishes to (35) . When he shows this, the (36) normally stops fighting. Animals especially birds, which can easily escape from conflict seem to have no obstacle against killing, equally no mechanism (37) submission. The defeated bird simply flies away. However, if two doves are (38) in a cage, and they start fighting, they will continue to fight until one kills the other. We all think of the dove as a (39) of peace and, in its natural habitat,it is peaceful. But the" peace "mechanism does not (40) in a cage. 40().

A. caves
B. habitats
C. nests
D. houses

如下程序段定义了学生成绩的记录类型,由学号、姓名和三门课程成绩(百分制)组成。 Type Stud no As Integer name As String score(1 to 3) As Single End Type 若对某个学生的各个数据项进行赋值,下列程序段中正确的是( )。

A. Dim S As Stud
B. Stud.no=1001
C. StUd.name=“舒宜”
D. Stud.score=78,88,96
E. Dim S As Stud
F. S.no=1001
G. S.name=“舒宜”
H. S.score=78,88,96
I. Dim S As Stud
J. Stud.no=1001
K. Stud.name=“舒宜”
L. Stud.score(1)=78
M. Stud.Score(2)=88
N. Stud.score(3)=96
O. Dim S As Stud
P. S.no=1001
Q. S.name=“舒宜”
R. S.score(1)=78
S.score(2)=88
T. S.score(3)=96

中共十四大明确提出,我国经济体制改革的目标是建立()

A. 社会主义有计划商品经济体制
B. 社会主义市场经济体制
C. 计划为主、市场为辅的经济体制
D. 市场为主、计划为辅的经济体制

A major reason for (21) in the animal world is territory. The male animal establishes an area. The size of the area is sufficient to provide food for him, his (22) and their offspring. Migrating birds, for example, (23) up the best territory in the order of" first come, first (24) . "The late arrivals may acquire larger territories, but less food is (25) ,or they are too close to the (26) of the enemies of the species. (27) there is really insufficient food or the danger is very great, the animal will not mate. In this way, the members of the species which are less fit will not have (28) .When there is conflict (29) territory, animals will commonly use force, or (30) of force, to decide which will stay and which will go. It is interesting to note, however, that animals seem to use the (31) amount of force necessary to drive away the (32) . There is usually no killing. In tile case of those animals which are (33) of doing each other great harm, there is a system for the (34) animal to show the winning animal that he wishes to (35) . When he shows this, the (36) normally stops fighting. Animals especially birds, which can easily escape from conflict seem to have no obstacle against killing, equally no mechanism (37) submission. The defeated bird simply flies away. However, if two doves are (38) in a cage, and they start fighting, they will continue to fight until one kills the other. We all think of the dove as a (39) of peace and, in its natural habitat,it is peaceful. But the" peace "mechanism does not (40) in a cage. 37().

A. minimum
B. maximum
C. scarce
D. sufficient

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