可设置分组字段显示分组统计数据的报表是( )。A．纵栏式报表 B．图表报表 C．标

（10分）将体积为100 mL浓度为2.0 mol·L^־1 的CuSO₄溶液和体积为300 mL浓度为1.0 mol·L^־1 的H₂SO₄溶液混合，假定混合后溶液体积为400 mL。计算：

（1）混合液中CuSO₄的物质的量浓度是    ，H₂SO₄的物质的量浓度是    。

（2）往混合液中加水稀释至Cu²⁺ 浓度为0.2 mol·L^־1，则稀释后溶液的体积为            。

（3）稀释后溶液中H⁺ 的物质的量浓度是    ，的物质的量浓度是     。

具有抑制、偏寒、少动等特点的体质是（）

A.偏阴质

B.偏阳质

C.痰热质

D.肝郁质

E.阴虚质

阅读理解。

     Henry Ford was the first person to build cars which were cheap,strong and fast. He was able to sell

millions of models because be could produce them in large numbers at a time; that is, he made a great many

cars of exactly the same kind. Ford's father hoped that his son would become a farmer, but the young man

did not like the idea and he went to Detroit where he worked as a mechanic (机械师). By the age of 29, in

1892, he had built his first car. However, the car made in this way, the famous "Model T" did not appear

until 1908-five years after Ford had started his great motor car factory. This car showed to be well-known

that it remained unchanged for twenty years. Since Ford's time, this way of producing cars in large numbers

has become common in industry and has reduced the price of many goods which would otherwise be very

expensive.

1. Henry Ford was the man to build _____ cars. [ ]

A. cheap and strong

B. cheap and long 　　

C. fast and expensive

D. strong and slow

2. Ford was able to sell millions of cars, because _____. [ ]

A. he made many great cars

B. his cars are many 　　

C. he made lots of cars of the same kind

D. both A and B

3. The young man became a mechanic, _____. [ ]

A. which was his father's will

B. which was against his own will

C. which was against his father's will

D. which was the will of both

4. The "Model T" was very famous _____. [ ]

A. before 1908

B. between 1982 and 1908

C. before 1892

D. after 1908

5. Ford built his own car factory _____.[ ]

A. in 1903

B. in 1908

C. in 1913

D. in 1897

人在幼年时期，如果下列哪种激素分泌过多，会的巨人症．（　　）

A．甲状腺激素

B．胰岛素

C．肾上腺素

D．生长激素