药品的生产、经营、使用单位应当依法向政府价格主管部门提供( )。A．其药品实际购销

不同HLB值的表面活性剂用途不同，下列错误者为

A．增溶剂最适范围为15～18以上

B．去污剂最适范围为13～16

C．润湿剂与铺展剂最适范围为7～9

D．大部分消泡剂最适范围为5～8

E．O/W乳化剂最适范围为8～16

人体中最多的物质是[     ]

A．蛋白质

B．水

C．葡萄糖

D．无机盐

评价财务报表质量高低的主要指标包括（）。

A．真实性

B．相关可比性

C．编报及时性

D．全面完整性

     Sydney is Australia's most exciting city. The history of Australia begins here. In 1788, Captain Arthur

Phillips arrived in Sydney with 11 ships and 1,024 passengers (including 770 prisoners) from Britain.

Today there are 2.5 million people in Sydney. It is the biggest city in Australia, and one of the most

beautiful cities in the world.

     There are over 20 fine beaches close to Sydney. Its warm summer climate and cool winter have made

it a favorite city for immigrants (移民) from overseas. There are three things that made Sydney famous-its beautiful harbor, the Sydney Harbor Bridge,and the Sydney Opera House.

But there are many more interesting things in Sydney: beautiful shops and restaurants, for example, rows

of interesting old houses built everywhere in the 19th century. Summer or winter, day or night, Sydney is

an outdoor city.

     Some Americans think it is very British. Some British visitors think it is like America. There is some

truth in both these opinions, because Sydney takes from both the Old World-Europe, and the New

World-America, and makes it into something that is neither British nor American but truly Australian.

1. Which of the following statements is true?

A. Sydney is a silent city.

B. Sydney is a busy city.

C. Sydney is a new city.

D. Sydney is a common city.

2. In 1788, Captain Arthur Phillips arrived in Sydney________.

A. with some ships and more than 1,000 passengers

B. with 11 ships and only 700 prisoners

C. with 1,024 passengers besides 700 prisoners

D. with only more than ten ships and some helpers

3. What made Sydney famous?

A. Three things-the beautiful harbor, the Sydney Harbor Bridge and the Sydney Opera House.

B. Immigrants from Britain, the beautiful Harbor and ships.

C. Beautiful shops, modern restaurants and interesting old houses and seas.

D. The Sydney Opera House, interesting old houses and interesting restaurants

4. The climate in Sydney is________.

A. hot in summer and cold in winter

B. warm all the year round

C. neither too hot nor too cold

D. cool all through the year

5. The writer thinks Sydney________.

A. is like America

B. is very British

C. is neither British nor American but truly Australian

D. takes from Europe

甘薯的根包括（）三种。

A、直根

B、块根

C、纤维根

D、柴根