以制造、安装卫星及火箭的总成本为依据确定保险金额的保险是()。A.发射前保险 B.发

Dear Sir,

I’m glad to recommend to you my student Li Ming.

Li Ming was born ____小题1:__ July 15,1974 in Xiamen. He studied in Datong Primary School from 1980. When he was in the m___小题2:__school, he did ___小题3:___ in maths, physics and chemistry and wasfond of art. After ___小题4:___(毕业) from No.6 High School, he entered Beijing University to s__小题5:____ physics. After four years of hard work there, he went to the United States for f__小题6:____ study. Because of his excellent work, he got a __小题7:_____(博士) degree in physics this year. He is now in good health and would __小题8:_____ to make contributions（贡献） to our country.

I should be most ___小题9:___(感激) if you would favorably consider my recommendation.

Looking forward to ___小题10:___ from you.

用符号法划分下句句子成分。

石拱桥在世界桥梁史上出现得比较早。

世界第一大洲——亚洲

1．位置：大部分位于      ____半球（南、北半球）、____  半球（东、西半球）；北面是北冰洋，南面是___ _ _（大洋）和______  _（大洲），西面是欧洲和非洲，东面是____   （大洋）。   

 2．范围：是世界上跨        最广（约为10°S一80°N之间）、          距离最长、           最大的大洲。

苏轼咏西湖诗云：“水光涟滟晴方好，山色空朦雨亦奇”说明观赏自然物时，不同的（）会产生不同的效果。

A.时间

B.角度

C.距离

D.心情

依据《鄱阳湖生态经济区规划》，促进区域协调发展要发挥中心城市的辐射带动作用，对九江的总体规划要求是：（）

A、进一步发挥通江达海的区位优势，加快临港产业开发

B、积极发展商贸旅游业

C、以九江城区为中心，联动发展瑞昌、沙河、湖口、彭泽沿江城镇板块以及德安、共青、永修、星子、都昌南部城镇板块。

D、建成赣北区域中心城市、现代化港口旅游城市、区域性物流枢纽和长江沿岸重要工业基地。