主办券商的主办业务发布的关于所推荐股份转让公司的分析报告包括( )。 A．在挂牌前

根据《建筑法》的规定，大型建筑工程或者结构复杂的建筑工程，最少可以由( )个承包单位联合共同承包。

A．5

B．4

C．3

D．2

今年4月，上海爱卫办牵头在全市范围内开展“行为陋习劝阻行动”，向“随地吐痰、乱扔烟头、乱扔杂物”等陋习宣战。市民积极参与这一活动（     ）

A．能够逐步提升吱声的文明素养

B．能够彻底改变上海的卫生环境

C．有助于树立上海国际大都市的良好形象

化学家们近期合成了如下图所示的一系列的星烷，如三星烷、四星烷、五星烷等。 下列说法正确的是

A. 它们之间互为同系物

B. 六星烷的化学式为C₁₈H₂₄

C. 三星烷与丙苯互为同分异构体，四星烷与互为同分异构体

D. 它们的一氯代物均只有两种，而三星烷的二氯代物有四种

对诊断骨质疏松最有意义的是

A．淀粉酶
B．血清转氨酶
C．γ-谷氨酰基转肽酶
D．血清碱性磷酸酶
E．肌酸磷酸激酶

阅读理解。

     A scientist turns out to be able to see the future by offering each of some four-year-olds a piece of candy

and watching how he or she deals with it. Some children reach eagerly for the treat they see. Some last a few

minutes before they give in. But others are determined to wait until the last moment.

     By the time the children reach high school, something remarkable has happened. A survey found that those

who as four-year-olds had enough self-control to hold out generally grew up to be more popular, adventurous,

confident and dependable. The children who gave in to temptation (诱惑) early on were more likely to be lonely,

easily frustrated (沮丧) and inflexible (固守己见的).

     Actually, the ability to delay reward is a sign of emotional intelligence which doesn't show up on an IQ test. 

     The hardware of the brain and the software of the mind have long been scientists' concerns. But brain

theory can't explain what we wonder about most, like the question why some people remain upbeat in the face

of troubles that would sink a less resistant soul.

     Here comes the theory of Daniel Coleman, writer of Emotional Intelligence: when it comes to predicting

people's success, brain ability as measured by IQ may actually matter less than the qualities of mind once

thought of as "character".

     EQ is not the opposite of IQ. What researchers have been trying to understand is how they work together;

how one's ability to handle stress, for instance, affects the ability to concentrate and put intelligence to use.

Among the ingredients (要素) for success, researchers now generally agree that IQ counts for about 20%; the

rest depends on everything from social class to luck.

     While many researchers in this relatively new field are glad to see emotional issues finally taken seriously,

some few fear EQ invites misuse.

1. The experiment with the four-year-olds makes it clear that _____.

A. the age of 4 is a proper time for scientific experiment

B. emotional intelligence won't show up until adolescence

C. the ability of self-control plays a role in personal success

D. candy can be used to measure a person's emotional intelligence

2. Which of the following is true of EQ and IQ according to the text?

A. The higher a person's EQ is, the higher his or her IQ is.

B. The higher a person's IQ is, the higher his or her EQ is.

C. Some people can be blessed with lots of both, but some with little of either.

D. Scientists have already discovered the way in which EQ and IQ work together.

3. The underlined word "upbeat" in Paragraph 4 probably means _____.

A. kind

B. floating

C. excited

D. optimistic

4. Why does the author mention the experiment at the beginning of the text?

A. To amuse both the children and readers.

B. To prove the scientist's wisdom.

C. To introduce the topic of the text.

D. To show us how to do an IQ test.

5. What is most likely to be written in the paragraph that follows?

A. Information about famous people with high EQ.

B. Examples showing the opposite voice about EQ.

C. Some reasons why EQ is a relatively new field.

D. Strong demand for basic emotional education.