【简答题】请给下列画线句子选择恰当的翻译。 1.---“What do you think of the man?” ---“You’ve stolen my question!” A.你偷了我的问题! B. 我正要问你呢! 2. She kept her hands clasped on mine a moment longer than was necessary. A.她紧握着我的手,比必要的时...
【简答题】根据所听短文判断正(T)误(F)。 ( )1. Linda is an American girl. ( )2. Linda's hair is long. ( )3. There are 32 students in Linda's class. ( )4. Linda likes vegetables, but she doesn't like meat. ( ...
【简答题】选词填空 1. I will_____visit America if I have lots of money. 2. That American girl_____the Great Wall when she came to China last year. 3. Would you like to _____or swimming? 4. -Which country won the 2...
【简答题】听短文,根据短文内容填空。 Jenny is an American girl. She is __ 1 __ years old. She is an Outgoing girl. She has many hobbies,such as reading, playing basketball, singing and surfing the Internet, but she likes co...
【简答题】听录音,判断正(T)误(F)。 ( ) 1. Liu Ting is an American girl. ( ) 2. My English teacher is Betty. ( ) 3. Julia is active and pretty. ( ) 4. We like our English teacher. ( ) 5. Lily is from ...
【单选题】八皇后问题的遗传算法求解。八皇后问题是一个以国际象棋为背景的问题:如何能够在8×8的国际象棋棋盘上放置八个皇后,使得任何一个皇后都无法直接吃掉其他的皇后?为了达到此目的,任两个皇后都不能处于同一条横行、纵行或斜线上。下图给出了八皇后问题的一个解。回答问题。 【图片】八皇后问题的建模。将棋盘抽象为n×n的矩阵(此时n=8,但抽象不限于n=8,可以是n皇后问题),【图片】=1表示放置皇后,【图片】...
A.
( 式 3 ) 表达的是八皇后问题的约束,但其和式 1 相重复
D.
( 式 4 ) ( 式 5 ) 与 ( 式 7) 表达的是关于八皇后问题的相同的约束
【单选题】八皇后问题的遗传算法求解。八皇后问题是一个以国际象棋为背景的问题:如何能够在8×8的国际象棋棋盘上放置八个皇后,使得任何一个皇后都无法直接吃掉其他的皇后?为了达到此目的,任两个皇后都不能处于同一条横行、纵行或斜线上。下图给出了八皇后问题的一个解。回答问题。 【图片】八皇后问题的建模。将棋盘抽象为n×n的矩阵(此时n=8,但抽象不限于n=8,可以是n皇后问题),【图片】=1表示放置皇后,【图片】...
C.
( 式 3 ) 表达的是八皇后问题的约束,但其和式 1 相重复
D.
( 式 4 ) ( 式 5 ) 与 ( 式 7) 表达的是关于八皇后问题的相同的约束
【简答题】Jane White is an American girl.She is a student.She is fif.Her father is Mr. White.Her mother is Mrs. White.Bob is her brother.He is a student, too.He is in a black jacket.Jane is in a green jacke...
【单选题】为有效完成人力资源管理的基本职能,需完善的基础工作不包括()
【简答题】选择正确的词语填空。 1. Both Kate and Mike ______ (are; is) students. 2. She is an American girl. Her ______ (first name; last name) is Amy. 3. lease remember to ______ (bring; take) these CDs and tapes to me. ...