FUNTIMEAreyoutiredofthepuzzlesyouusuallydo？Sudokuisanewchoice．SudokuconsistsoftheJapanesecharactersSu（meaning"number"）andDoku（meaning"single"），butitwasnotinventedinJapan．Itwascreated

Question

FUN TIME
Are you tired of the puzzles you usually do？Sudoku is a new choice．Sudoku consists of the Japanese characters Su （meaning"number"） and Doku （meaning"single"），but it was not invented in Japan．It was created by Howard Garnes in 1979．The puzzle was first introduced into Japan by Nikoli Puzzle Company in 1984．In 1986，Kaji Maki，the president of Nikoli made the rules strict and clear．Soon in the same year Sudoku became popular in Japan．In November 2004，The Times，a British newspaper，first printed it in the newspaper．It became an international hit in 2005．Now Sudoku becomes very popular all over the world．
The rule of the puzzle is to fill in the grids （格子） so that every row，every line and every  3×3 box has the numbers 1 to 9．Here is a Sudoku．Please relax and enjoy．It's fun!

根据以上杂志专栏内容，回答下列问题．
51．Who created Sudoku？___
A．Howard Garnes．
B．Sudoku．
C．Kaji Maki．
D．Nikoli．
52．Which is true about Kaji Maki according to the reading material？___
A．He was the boss of Nissan Company．
B．He helped to make Sudoku popular in Japan．
C．He was the president of The Times．
D．He is an American．
53．Which is NOT true about Sudoku？___
A．Sudoku wasn't invented in Japan．
B．It was The Times that first printed Sudoku in the newspaper．
C．Each grid has more than one number．
D．It became popular around the world in 2005．
54．In the puzzle above，what should"X"be？___
A.5．
B.4．
C.3．
D.1．
55．What should"Z"be in the puzzle？___
A.8．
B.5．
C.2．
D.4．

Answer 1

答案：
51、A      细节理解题    根据It was created by Howard Garnes in 1979．可知数独游戏是Howard Garnes在1979年创造的．故选A
52、B      细节理解题     根据In 1986，Kaji Maki，the president of Nikoli made the rules strict and clear．Soon in the same year Sudoku became popular in Japan可知在1986年，kaji maki，nikoni该公司社长制定了详细明确的规则．同一年，数独没多久就在日本开始流行起来．结合选项B项He helped to make Sudoku popular in Japan他帮助数独游戏在日本流行起来，与原文意思一致，故选B
53、C       推理判断题     根据第二段The rule of the puzzle is to fill in the grids （格子） so that every row，every line and every  3×3 box has the numbers 1 to 9"游戏的规则是用数字填满格子，每一行，每一列和每个3*3大小的方格都是1到9的"可知每个格里只有一个数字，结合选项Each grid has more than one number"每个格里有一个以上的数字"可知与原文的意思不相符，故判断该项错误，故选C
54、D       推理判断题     根据第二段The rule of the puzzle is to fill in the grids （格子） so that every row，every line and every  3×3 box has the numbers 1 to 9可知该游戏的规则是用数字填满格子，每一行，每一列和每个3*3大小的方格都是1到9即每个格里只有一个数字；通过观察右图"X"所在的第一列以及所在3*3的方格，可知缺少数字1，故选D
55、B        推理判断题   根据第二段The rule of the puzzle is to fill in the grids （格子） so that every row，every line and every  3×3 box has the numbers 1 to 9可知该游戏的规则是用数字填满格子，每一行，每一列和每个3*3大小的方格都是1到9即每个格里只有一个数字；通过观察右图"Z"所在的最后一列及所在的3*3的方格，可知缺少数字5，故选B