问题
选择题
“2012”含有数字0,1,2,且有两个数字2,则含有数字0,1,2,且有两个相同数字的四位数的个数为[ ]
A.18
B.24
C.27
D.36
答案
答案:B
“2012”含有数字0,1,2,且有两个数字2,则含有数字0,1,2,且有两个相同数字的四位数的个数为[ ]
A.18
B.24
C.27
D.36
答案:B
根据对话情景和内容,从对话后所给的选项中选出能填入每一空白处的最佳选项,并将答案填入相应番号之后的横线上。选项中有两个为多余选项。 Woman: Can I help you, sir? Man: 小题1: Woman: OK. What about this pair? Man: Sorry, I don’t like black. 小题2: Woman: Yes ,we do. We also have got blue, brown and white Man: 小题3: Woman: Yes, please. Man: How much does each pair cost? Woman: Eighty-six dollars. Man: It’s too dear! 小题4: Woman: How about seventy dollars? Man: No, it’s still dear. What about sixty? Woman: Sixty? Er…all right. Try them on, please. Man: That’s fine. I’ll take this pair. 小题5: Woman: Thank you.
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