2009年小升初英语真题一(2)
来源:本站原创 2011-07-29 12:52:38
7、If you continue the given number pattern, in what row and in whatposition in that row will the number 320 be?
1 -------------- row 1
2 3 -------------- row 2
4 5 6 -------------- row 3
7 8 9 10 -------------- row 4
The answers are given in the order of row ; position.
参考答案:
1、Wednesday 2、45 3、27(求数位上上的数字之和)4、28=9+9+10,因此答案为810
5、503-20=483 483=3×7×23=21×23,因此□ x Δ=483,因此此题余数是10. 6、D 7、25,20