下列属集体决策的是()。 A.头脑风暴法 B.量本利分析法 C.德尔菲法 D.边际分

题型:多项选择题

问题:

下列属集体决策的是()。

A.头脑风暴法

B.量本利分析法

C.德尔菲法

D.边际分析法

考点:管理学管理的基本原理管理的基本原理题库
题型:多项选择题

为研究植物a能不能移植到b地生长,某生物学研究性学习小组设计了一个测定植物a细胞液浓度的实验方案,实验结果如下表所示:

他们又测定了b地的土壤溶液浓度。为保证植物a移植后能正常生存,该地土壤溶液的浓度应[ ]

A.≥0.2

B.0.15<土壤溶液浓度<0.3

C.<0.2

D.≤0.15

题型:多项选择题

下面对加点词语分析不恰当的一项是(  )

A.万山红遍,层林尽染

“红遍”、“尽染”所描绘的景色虽是深秋的,但“红”这一暖色给人以富于活力的壮美印象。

B.鹰击长空,鱼翔浅底

一个“击”字生动地塑造了雄鹰飞翔时迅猛有力拍打翅膀的形象,移用鸟儿飞翔的“翔”字来代替“游”字,把游鱼在水中轻快自如的动作表现得极其生动传神。

C.怅寥廓,问苍茫大地,谁主沉浮

这一设问句含蓄地提出了革命领导权的问题。通过询问应由谁来主宰大自然的盛衰荣枯,表现了词人的博大胸怀。

D.曾记否,到中流击水,浪遏飞舟“遏”,阻止之意,“浪遏飞舟”,写风浪很大,都把行船阻挡住了。

题型:多项选择题

We now think of chocolate as sweet, but once it was bitter. We think of it as a candy, but once it was a medicine. Today, chocolate can be a hot drink, a frozen dessert, or just a snack. Sometimes it’s an ingredient(配料) in the main course of a meal. Mexicans make a hot chocolate sauce called mole and pour it over chicken. The Mexicans also eat chocolate with spices(香料) like chili peppers.

Chocolate is a product of the tropical cacao tree. The beans taste so bitter that even the monkeys say “Ugh!” and run away. Workers must first dry and then roast the beans. This removes the bitter taste.

The word “chocolate” comes from a Mayan word. The Mayas were an ancient people who once lived in Mexico. They valued the cacao tree. Some used the beans for money, while others crushed them to make a drink.

When the Spaniards came to Mexico in the sixteenth century, they started drinking cacao too.Because the drink was strong and bitter, they thought it was a medicine. No one had the idea of adding sugar. The Spaniards took some beans back to Europe and opened cafes. Wealthy people drank cacao and said it was good for the digestion.

In the 1800s, the owner of a chocolate factory in England discovered that sugar removed the bitter taste of cacao. It quickly became a cheap and popular drink. Soon afterwards, a factory made the first solid block of sweetened chocolate. Later on, another factory mixed milk and chocolate together. People liked the taste of milk chocolate even better.

Besides the chocolate candy bar, one of the most popular American snacks is the chocolate chip cookie. Favorite desserts are chocolate cream pie and, of course, an ice cream sundae with hot fudge sauce.  

1. It was ________that discovered sugar could remove the bitter taste of cacao.

A. The workers in the chocolate factory       B. The Spaniards

C. The people in England                 D. The owner of a chocolate factory

2. According to the passage which of the following statements is true?

A. Nobody had the idea of adding sugar until the sixteenth century.

B. The word “chocolate” comes from a Mexican word.

C. The beans taste so bitter that even the monkeys like them.

D. Workers must dry and roast the beans to remove the bitter taste.

3. The Spaniards think that cacao was a medicine because________

A. it was strong and bitter.    B. it was good for digestion.

C. it cured man’s diseases.     D. it was a kind of drink for good health.

4. Which is the right time order of the events regarding chocolate?

a. Chocolate became a cheap and popular drink in England.

b. A factory made the first solid block of sweetened chocolate.

c. The Spaniards started drinking cacao.

d. It was found that sugar removed the bitter taste of cacao.

e. A factory mixed milk and chocolate together.  

A. a-b-c-d-e           B. c-d-e-b-a    C. c-d-a-b-e          D. c-d-b-e-a

5. It can be inferred from the passage that ________.

A. chocolate can be a hot drink, a frozen dessert, or a candy bar

B. Mexicans like chocolate very much

C. chocolate is a product of the cacao tree

D. people liked the taste of chocolate mixed with milk

题型:多项选择题

世界贸易组织的组织机构包括部长会议、 * * 事会()和秘书处。

A、贸易与发展委员会

B、国际收支限制委员会

C、贸易与环境委员会

D、各专门委员会

题型:多项选择题

循环氢压缩机润滑油泵透平使用()进行调速。

A.调节阀

B.角阀

C.球阀

D.针形阀

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