对GC-MS接口组件的要求是能去除载气而使样品毫无损失地从气相色谱仪传输给质谱仪，可

推动社会主义文化大发展大繁荣，必须大力建设社会主义核心价值体系。社会主义核心价值体系的灵魂是

A．弘扬民族精神和时代精神

B．坚持马克思主义指导思想

C．坚持中国特色社会主义共同理想

D．用社会主义荣辱观引领风尚

阅读理解。

     In the last 500 years nothing about people-not their clothes, ideas, or languages has changed as much

as what they eat. Chocolate (巧克力) drink was first made from the seeds of the cacao (可可) tree by

South American Indians. The Spanish introduced it to the rest of the world during the 1500s. And

although it was very expensive, it quickly became popular, In London, shops where chocolate drinks

were served became important places. Some still exist today. The potato is also from the New World.

Around 1600, the Spanish brought it from Peru to Europe, where it soon was widely grown. Ireland

became so dependent (依赖的) on it that thousands of Irish people starved (挨饿) when the crop failed

during the years of 1845-1846, and thousands more were forced to go to live in America.

     There are many other foods that have traveled from South America to the Old World. But some

others went in the opposite direction. Brazil is now the world's largest grower of coffee, and coffee is an

important crop in other South American countries. But it is native to Ethiopia. It was first made into a

drink by Arabs during the 1400s. According to an Arabic story, coffee was discovered when a goat

keeper named Lakdi noticed that his goats were eating red fruits on a coffee tree. He tried one and

experienced the "wide-awake (彻底清醒的)" feeling that one third of the world's population now starts

the day with.

1. According to the passage, which of the following changed more than others?

A. Clothes.      

B. Ideas.

C. Languages.    

D. Foods.

2. Chocolate drink was first invented in        while coffee was first invented in _______.

A. Spain; Brazil

B. South America; the Old World

C. Spain; Ethiopia

D. London; Rent

3. In 1845, thousands of Irish people were forced to live in America mainly because        .

A. Ireland became dependent on the potato

B. the potato was brought to Europe from Peru

C. they could easily get potato in America

D. the production of potatoes reduced(减少)

4. According to the passage, who first made chocolate drink from the seeds of the cacao tree?

A. People in Peru

B. People in Brazil.

C. South American Indians.

D. People in Ethiopia.

5. From the passage we can conclude (得出结论) that millions of people drink coffee        .

A. in the morning

B. at noon

C. in the afternoon

D. in the evening

抗烧伤休克时，成人每小时尿量不低于（）ml，以（）ml为宜，小儿每公斤体重每小时不低于（）ml。

单击窗体时，下列程序的执行结果是()。　　Private Sub Invert(By Val xstr As String，ystr As String)　　　　Dim tempstr AS String　　　　Dim I AS Integer　　　　I=Len(xstr)　　　　Do While I＞=1　　　　　tempstr=tempstr + Mid(xstr，I，1)　　　　　I=I - 1　　　　Loop　　　　yStr=tempStr　　End Sub　　Private Sub Form_Click( )　　　　Dim s1 As String，s2 As String　　　　S1="abcdef"　　　　Invert S1，S2　　　　Print S2　　End Sub

A．blooean isAlive( )

B．Thread currentThread( )

C．String getName( )

D．smtic boolean interrupted( )

有伴性遗传病，如色盲、血友病患者，应控制所生子女性别。