问题
单项选择题
下列关于投标保证金的表述中，正确的是( )。
A．投标保证金必须使用银行汇票
B．投标保证金应随同投标文件一起提交
C．投标保证金一般不超过投标总价的1%
D．投标保证金有效期应超出投标有效期28天
答案
参考答案：B
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下列关于投标保证金的表述中，正确的是( )。
A．投标保证金必须使用银行汇票
B．投标保证金应随同投标文件一起提交
C．投标保证金一般不超过投标总价的1%
D．投标保证金有效期应超出投标有效期28天
参考答案：B
| 阅读理解。 | |||
| |||
| 1.If you want to know some information about outer space (外太空),you can go to . | |||
| A. the XuanWu Lake B. the Zijin Mountain Observatory C. the Hongshan Forest Zoo． D. A and B | |||
| 2. If your parents and you go to the Xuanwu Lake,you should spend yuan on tickets (票)． | |||
| A.50 B.60 C.70 D.80 | |||
| 3.You can go to the Zijing Mountain Observatory at . | |||
| A.5.00 a.m． B.6.00 p.m. C.1.00p.m. D.7.30 a.m. | |||
| 4. Jack wants to see the panda, he can go to . | |||
| A. the Hongshan Forest Zoo B. the Xuanwu Lake C. the Zijin Mountain Observatory D. A,B and C | |||
| 5. It's fine today. Jack and his friends want to go boating．You can go to to look for them． | |||
| A. the Zijin Mountain Observatory B. the Xuanwu Lake C. the Hongshan Forest Zoo D. A and C |