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【单选题】
若有程序代码如下: class Student{void show(Teacher teacher){}} class Teacher{void show(Student student){}} 则 Student 类与 Teacher 类的关系是( )
A.
包含关系
B.
利用关系
C.
继承关系
D.
无关系
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举一反三
【判断题】当质量力仅有重力时,重力加速度即为液体的单位质量力。
A.
正确
B.
错误
查看完整题目与答案
【单选题】采用土层锚杆护坡的基坑,锚杆下的土方开挖应在土层锚杆( )后进行
A.
灌浆完毕
B.
所灌浆体的强度达到设计强度的75%
C.
所灌浆体达到15MPa强度
D.
预应力张拉完成
查看完整题目与答案
【单选题】According to the passage, which of the following statements is TRUE?______
A.
Future man will be made of silicon instead of flesh and blood
B.
Some day it will be difficult to tell a computer from a man
C.
The reasoning power of computers has already surpassed that of man
D.
Future intelligent life may not necessarily be made of organic matter
查看完整题目与答案
【单选题】采用土层锚杆护坡的基坑，锚杆下的土方开挖应在土层锚杆( )后进行
A.
灌浆完毕
B.
所灌浆体的强度达到设计强度的75％
C.
所灌浆体达到15MＰa强度
D.
预应力张拉完成
查看完整题目与答案
【单选题】In future, money will be in the form of _____
A.
cash
B.
notes and coins
C.
electronic money
D.
paper gold
查看完整题目与答案
【多选题】近代以来中华民族面临的两大历史任务是什么？
A.
争得民族独立和人民解放
B.
打倒英帝国主义
C.
打倒日本帝国主义
D.
实现国家的富强和人民的富裕
查看完整题目与答案
【多选题】《素问·阴阳应象大论》指出( )
A.
少火之气壮
B.
少火之气衰
C.
气食少火
D.
少火食气
查看完整题目与答案
【单选题】--- Can you please tell me something about life in the future? ---Oh, maybe in the future, people will _______ by robots.
A.
cared for
B.
be taken good care
C.
be cared for
D.
look after
查看完整题目与答案
【单选题】Money received today is worth more than the same amount of money received in the future. This is true because
A.
money received today can grow at a compounded rate.
B.
future inflation will devalue your current investments.
C.
all goods and services are likely to cost more in the future.
D.
unique investment opportunities exist today, which may not be available in the future.
查看完整题目与答案
【单选题】Which of the following is not true about the causes that today ’ s money is worth more than the same amount of money in the future?
A.
Today ’ s money has the opportunity to be invested.
B.
Money available now has the opportunity to consume right now to satisfy the current needs.
C.
There exists the uncertainty in the future.
D.
Today ’ s interest rate is higher than that in the future.
查看完整题目与答案
相关题目：
【判断题】当质量力仅有重力时,重力加速度即为液体的单位质量力。
A.
正确
B.
错误
查看完整题目与答案
【单选题】采用土层锚杆护坡的基坑,锚杆下的土方开挖应在土层锚杆( )后进行
A.
灌浆完毕
B.
所灌浆体的强度达到设计强度的75%
C.
所灌浆体达到15MPa强度
D.
预应力张拉完成
查看完整题目与答案
【单选题】According to the passage, which of the following statements is TRUE?______
A.
Future man will be made of silicon instead of flesh and blood
B.
Some day it will be difficult to tell a computer from a man
C.
The reasoning power of computers has already surpassed that of man
D.
Future intelligent life may not necessarily be made of organic matter
查看完整题目与答案
【单选题】采用土层锚杆护坡的基坑，锚杆下的土方开挖应在土层锚杆( )后进行
A.
灌浆完毕
B.
所灌浆体的强度达到设计强度的75％
C.
所灌浆体达到15MＰa强度
D.
预应力张拉完成
查看完整题目与答案
【单选题】In future, money will be in the form of _____
A.
cash
B.
notes and coins
C.
electronic money
D.
paper gold
查看完整题目与答案
【多选题】近代以来中华民族面临的两大历史任务是什么？
A.
争得民族独立和人民解放
B.
打倒英帝国主义
C.
打倒日本帝国主义
D.
实现国家的富强和人民的富裕
查看完整题目与答案
【多选题】《素问·阴阳应象大论》指出( )
A.
少火之气壮
B.
少火之气衰
C.
气食少火
D.
少火食气
查看完整题目与答案
【单选题】--- Can you please tell me something about life in the future? ---Oh, maybe in the future, people will _______ by robots.
A.
cared for
B.
be taken good care
C.
be cared for
D.
look after
查看完整题目与答案
【单选题】Money received today is worth more than the same amount of money received in the future. This is true because
A.
money received today can grow at a compounded rate.
B.
future inflation will devalue your current investments.
C.
all goods and services are likely to cost more in the future.
D.
unique investment opportunities exist today, which may not be available in the future.
查看完整题目与答案
【单选题】Which of the following is not true about the causes that today ’ s money is worth more than the same amount of money in the future?
A.
Today ’ s money has the opportunity to be invested.
B.
Money available now has the opportunity to consume right now to satisfy the current needs.
C.
There exists the uncertainty in the future.
D.
Today ’ s interest rate is higher than that in the future.
查看完整题目与答案