184. 17933-!-item-!-187;#058&011666
If k is an integer greater than 1, is k equal to 2^r for some positive integer r ?
(1) k is divisible by 2^6.
(2) k is not divisible by any odd integer greater than 1.
Ans:B
不清楚題目問什麼
版主: shpassion, Traver0818
正在瀏覽這個版面的使用者:沒有註冊會員 和 22 位訪客