潜在投标人名单确定后，对每一个潜在投标人提供的资料进一步评审，合格的投标人应具有圆满

物体做匀加速直线运动，在时间T内通过位移x₁到达A点，接着在时间T内又通过位移x₂到达B点，则物体在A点速度大小为______．在B点的速度大小为______．

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Dear Han Mei

How are you ? I’d like to tell you something interesting about my travel.

Last week,I 小题1:  to xishuangbanna for my vacation with my father. Xishuangbanna is in Yunnan, 小题2: the southwest part of China. It’s 小题3:for its beautiful moutains,forests and lakes. Many people go there to enjoy their 小题4: every year. My father booked the room   小题5:   we arrived.We stayed there for three days and took many 小题6: . We saw monkeys and some other   小题7: . They were very cute and we couldn’t 小题8:watching them.

We had an小题9: trip. I 小题10: tired but happy.Please e-mail soon and tell me about your vacation.

Yours

Nancy

商业银行的经营管理目标（）

A.利润最大化

B.风险最小化

C.提高市场占有率

D.资源配置最优

E.社会效益最大化

旅游区(点)的质量等级的评定应严格按照“自检、______、初评、______ 、审批、______”的程序进行。

制作应变计敏感元件的金属材料应有如下要求（）。

A、k0大，并在尽可能大的范围内保持常数。

B、灵敏度高

C、机械滞后小

D、电阻率ρ大

E、电阻温度系数小