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【单选题】
1 Java提供Scanner类用于从键盘输入数据,下列选项描述正确的是( )A.
Scanner类包含在java.lang包中
B.
Scanner in = new Scanner()
C.
类中nextInt()方法用于从键盘接受int数据
D.
类中nextByte()方法可从键盘接受long型数据
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举一反三
【单选题】根据以下材料，回答题。 A Letter from Alan- I have learnt of a plan to build three hundred houses on the land called Parson's Place by the football ground. Few people know about this new plan to increase the size...
A.
To persuade the government to build new houses.
B.
To protest about a new motorway near the town.
C.
To encourage more people in the town to use Parson's Place.
D.
，To inform. other people about the builders' plans.
【简答题】光伏组件第一年衰减应在2%以内,第五年在5%以内,第二十五年在___________%以内。
【判断题】相手や相手に関するものを敬う(うやまう)表現の時には「貴社」「御社」のように「貴」「御」などをつけ、自分や自分に関するものをへりくだってする表現には「弊社」、「拙宅(せったく)」のように、「弊、拙(せつ)、小(しょう)」などを付けます。
A.
正确
B.
错误
【单选题】What is the plan of the Smithsonian Institution?
A.
To build an International Museum of African American History and Culture.
B.
To build a National Mall of African American History and Culture.
C.
To build a National Monument of African American History and Culture.
D.
To build a National Museum of African American History and Culture.
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