GIS和传统CAD在地图显示、输出上的主要差异是( )。A．GIS用专题地图表达空

下图为我国某科考基地附近等高线地形图，图中拒马河2月份流量最大。据此回答下列各题。

。

小题1:“站在这里向北看去，山丘下的湖泊，就像一块碧玉一般，镶嵌在大地上；而湖泊北部和东部两座延伸出来的长长山脊，如同一双温柔的手，以无限的深情呵护着这熟睡的精灵”。文中的湖泊是指

A．高山湖

B．燕鸥湖

C．西湖

D．拒马河沿线冰沼小题2:该科考基地可能位于

A．青藏高原

B．北极黄河站

C．格陵兰岛

D．南极长城站

He walked up and down the room for half an hour, _______ behind him.

A．with his hands clasping

B．his hands clasped

C．his hands were clasped

D．as his hands clasped

小题1:My watch doesn't work. It needs to ______ (repair).

小题2:Who ______ (take) away my pen? I can't find it.

小题3:Lucy said she ______ (visit) the primary school the next month.

小题4: It's correct ______ (not let) strangers come into your house.

小题5:Coffee ______ (not drink) by most Chinese people.

小题6: It is necessary form to finish ______ (design) a poster before school.

小题7:The places ______ (mark) in bright red have been visited.

小题8:Can I have a ______ (medicine) examination today? I don't feel well.

小题9:I think I should Share his ______ (happy) when he is sad.

小题10: It's ______ (mean) to join a charity walk than to play computer games.

套用概算定额应当注意______。

A．定额项目的综合内容

B．核对施工图工程内容

C．定额单位

D．核算工程数量

E．工程量计算规则

公司由银行借入三年期借款410.25万元，借款一年后开始还款，每年归还本息100万元，连续五年还清，且(P/A，6%，5)=4.212，(P/A，8%，5)=3.993，则借款的年利息率应为( )。

A．6%

B．6.5%

C．7%

D．7.5%