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[单选题]

Swing组件必须添加到Swing顶层容器相关的()。

A.分隔板上

B.内容面板上

C.选项板上

D.复选框内

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更多“Swing组件必须添加到Swing顶层容器相关的()。”相关的问题
第1题
Java的Swing组件使用了哪种设计模式 ?

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第2题
哪些Swing的方法是线程安全的?

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第3题
began to swing _16_ slowly for himA.enoughB.moreC.tooD.less

began to swing _16_ slowly for him

A.enough

B.more

C.too

D.less

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第4题
A vessel is equipped with twin propellers,both turning outboard with the engines half ahea
d.If there is no wind or current and the rudders are amidships,what will happen?

A.The bow will swing to starboard

B.The bow will swing to port

C.The vessel will steer a zigzag course

D.The vessel will steer a fairly straight course

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第5题
Mr. Jones woke early one morning, before the sun had risen. It was a beautiful morning, _1
_ he went to the window and looked out. He was _2_ to see a neatly-dressed and mid-aged professor, who _3_ in the university just up the road from Mr. Jones‘ house, coming the direction of the town. He had grey hair thick glasses, and was _4 an umbrella, a morning newspaper and a bag. Mr. Jones thought that he must have _5_ by the night train _6_ taking a taxi.

Mr. Jones had a big tree in his garden, and the children had tied a long _7_ to one of the branches, so that they could swing on it.

Mr. Jones saw the professor _8_ when he saw the rope and looked carefully up and down the road. When he saw that there was _9_ in sight, he stepped into the garden (there was no fence), put his umbrella, newspaper, bag and hat nearly on the grass and _10_ the rope. He pulled it _11_ to see whether it was strong enough to take his weight, then ran as fast as he could and swung into the _12_ on the end of the rope, his grey hair blowing all around _13_. _14_ he swung, sometimes taking a few more _15_ steps on the grass when the rope began to swing _16_ slowly for him.

_17_ the professor stopped, straightened his tie, combed his hair carefully, put on his hat, _18_ his umbrella, newspaper and bag, and continued _19_ his way to the university, looking as _20_ and correct and respectable as one would expect a professor to be.

_1_ he went to the window and looked out

A.because

B.as

C.so

D.for

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第6题
Mr.Joneswokeearlyonemorning,beforethesunhadrisen.Itwasabeautifulmorning,_31_hewenttothewin

Mr. Jones woke early one morning, before the sun had risen. It was a beautiful morning, _31_ he

went to the window and looked out. He was _32_ to see a neatly-dressed and mid-aged professor, who _33_ in the university just up the road from Mr. Jones‘ house, coming the

direction of the town. He had grey hair thick glasses, and was _34 an umbrella, a

morning newspaper and a bag. Mr. Jones thought that he must have _35_ by the night train _36_ taking

a taxi.

Mr. Jones had a big tree in his garden, and the children had tied a long _37_ to one of the branches,

so that they could swing on it.

Mr. Jones saw the professor _38_ when he saw the rope and looked carefully up and down the road.

When he saw that there was _39_ in sight, he stepped into the garden (there was no fence), put his

umbrella, newspaper, bag and hat nearly on the grass and _40_ the rope. He pulled it _41_ to see

whether it was strong enough to take his weight, then ran as fast as he could and swung into

the _42_ on the end of the rope, his grey hair blowing all around _43_. _44_ he swung, sometimes

taking a few more _45_ steps on the grass when the rope began to swing _46_ slowly for him.

_47_ the professor stopped, straightened his tie, combed his hair carefully, put on his hat, _48_

his umbrella, newspaper and bag, and continued _49_ his way to the university, looking as _50_

and correct and respectable as one would expect a professor to be.

_________

A. because

B. as

C. so

D. for

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第7题
Java程序中可以向容器添加组件,一个容器可以使用______方法将组件添加到该容器中。

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第8题
Questions 6to 10are based on the followingpassage:It is difficult to imagine what life wou

Questions 6 to 10 are based on the followingpassage:

It is difficult to imagine what life would belike without memory. (78) The meanings of thou-sands of everydayperceptions, the bases for the decisions we make, and the roots of our habitsand skills are to be found in our past experiences,which are brought into thepresent by memory.

Memory can be defined as the capacity to keepinformation available for later use. It includes not only “remembering” thingslike arithmetic or historical facts, but also involving any change in the wayan animal typically behaves. (79) Memory is involved when a rat gives upeating grain be-cause he has sniffed something suspicious in the grain pile. Memoryis also involved when a six- year-old child learns to swing a baseball bat.

Memory exists not only in humans and animalsbut also in some physical objects and ma-chines. Computers, for example,contain devices for storing data for later use. It is interesting to comparethe memory-storage capacity of a computer with that of a human being. Theinstant-access memory of a large computer may hold up to 100,000 “words”一ready for instant use. An averageU. S.teenagerprobably recognizes the meaning of about 100,000 words of English. However,this is but a fraction of the total amount of information which the teenagerhas stored. Consider, for ex-ample ,the number of faces and places that the teenager can recognize on sight.

The use of words is the basis of the advancedproblem-solving intelligence of human beings. A large part of a person’s memoryis in terms of words and combinations of words.

6. Accordingto the passage, memory is considered to be_____________.

A.the basis for decision making and problem solving

B.an ability to store experiences for future use

C.an intelligence typically possessed by human beings

D.the data mainly consisting of words and combinations of words

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第9题
立杆接长除顶层顶步可采用搭接外,其余各层各步接头必须采用对接扣件连接。()

立杆接长除顶层顶步可采用搭接外,其余各层各步接头必须采用对接扣件连接。()

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第10题
对脚手架立杆接长的规定是:除顶层顶步外,其余各层各步必须采用搭接连接。判断对错
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第11题
对脚手架立杆接长的规定:除顶层顶步外,其余各层各步必须采用搭接连接。判断对错
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