面对陌生人时，花花的情绪表现积极，社交能力较强。根据Kagan和Fox对气质类型分类，判断花花最有可能属于哪种气质类型？（)

A、趋近型

B、困难型

C、抑制型

D、慢热型

A、趋近型、抑制型

B、内倾型、外倾型

C、活动型、情绪型、社交型和冲动型

D、容易型、困难型、慢热型、交叉型

A、趋近型、抑制型

B、内倾型、外倾型

C、活动型、情绪型、社交型、冲动型

D、容易型、困难型、慢热型、交叉型

Humans aren't the only ones to take a summer holiday, a new study has revealed.

Creepy-crawlies, flies, and plants also join the vacation rush by hitching long-haul rides inside airline baggage.

The research reveals that—like people in many countries—June, July, and August are the peak months for long-distance travel.

Jet-Setting Beetles

Previous studies have shown that international flights are a significant factor in unwelcome insect invasion. Some 73 percent of recorded pest interceptions in the U.S., in fact, occur at airports.

Curious to determine when insects pack their bags and where the bugs are most likely to go, Andrew Tatem and Simon Hay of the University of Oxford in England studied global flight patterns for the 12-month period from May 1,2005 to April 30,2006.

Pest travel between far-flung locations is more likely when the weather is similar in both regions, making it easy for the pests to settle into their new home.

The researchers used rainfall, temperature, and humidity data from each region to work out which places linked by the global flight network had the most similar climates at various times of the year.

"Hawaii, with its moderate year-round climate, is a hot spot for pest invasions," Tatem said. "It is linked to a similar climate in Central America in April, Asia in July, and the Caribbean in October."

In general, though, June, July, and August are the peak months for insect travel.

"There are more airports in the Northern Hemisphere, and the major Southern Hemisphere airports tend to be closer to the Equator," Tatem said. "The June-to- August period stood out as the time when, overall, the busiest flight routes connect geographically distant but climatically similar locations."

According to the article, what is the main cause of insect invasions?

A．Changing wind patterns.

B．Unusually hot temperatures.

C．International flights.

D．Changes in agricultural chemicals.

Task 2

Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45.

One winter afternoon a bear met a fox. The fox was carrying a fish. "What a fine fish!" said the bear. "How do you catch it on a winter day? The fox didn't want the bear to know that he really had not caught the fish himself. He said, "Go to the pool a

The bear saw the fox was carrying ______.

A．a fish

B．a bird

C．a snake

D．a cat

The decline in American manufacturing is a common refrain, particularly from Donald Trump. "Wedon&39;t make anything anymore," he told Fox News, while defending his own made-in-Mexicoclothing line.

Without question, manufacturing has taken a significant hit during recent decades, and further tradedeals raise questions about whether new shocks could hit manufacturing.

But there is also a different way to look at the data.

Across the country, factory owners are now grappling with a new challenge: instead of having toomany workers, they may end up with too few. Despite trade competition and outsourcing, Americanmanufacturing still needs to replace tens of thousands of retiring boomers every years. Millennialsmay not be that interested in taking their place, other industries are recruiting them with similar orbetter pay.

For factory owners, it all adds up to stiff competition for workers－and upward pressure on wages. "They&39;re harder to find and they have job offers," says Jay Dunwell, president of Wolverine CoilSpring, a family-owned firm, "They may be coming [into the workforce], but they&39;ve been pluckedby other industries that are also doing an well as manufacturing," Mr. Dunwell has begun bringinghigh school juniors to the factory so they can get exposed to its culture.

At RoMan Manufacturing, a maker of electrical transformers and welding equipment that his fathercofounded in 1980, Robert Roth keep a close eye on the age of his nearly 200 workers, five areretiring this year. Mr. Roth has three community-college students enrolled in a work-placementprogram, with a starting wage of $13 an hour that rises to $17 after two years.

At a worktable inside the transformer plant, young Jason Stenquist looks flustered by the coppercoils he&39;s trying to assemble and the arrival of two visitors. It&39;s his first week on the job. Askedabout his choice of career, he says at high school he considered medical school before switching toelectrical engineering. "I love working with tools. I love creating." he says.

But to win over these young workers, manufacturers have to clear another major hurdle: parents,who lived through the worst US economic downturn since the Great Depression, telling them toavoid the factory. Millennials "remember their father and mother both were laid off. They blame iton the manufacturing recession," says Birgit Klohs, chief executive of The Right Place, a businessdevelopment agency for western Michigan.

These concerns aren&39;t misplaced: Employment in manufacturing has fallen from 17 million in 1970to 12 million in 2013. When the recovery began, worker shortages first appeared in the high-skilledtrades. Now shortages are appearing at the mid-skill levels. "

The gap is between the jobs that take to skills and those that require a lot of skill," says Rob Spohr,a business professor at Montcalm Community College. "There&39;re enough people to fill the jobs atMcDonalds and other places where you don&39;t need to have much skill. It&39;s that gap in between, andthat&39;s where the problem is."

Julie Parks of Grand Rapids Community points to another key to luring Millennials intomanufacturing: a work/life balance. While their parents were content to work long hours, youngpeople value flexibility. "Overtime is not attractive to this generation. They really want to live theirlives," she says.

A、says that he switched to electrical engineering because he loves working with tools。

B、 points out that there are enough people to fill thejobs that don ’t need much skill 。

C、points out that the US doesn’t manu facture anything anymore。

D、believes that it is important to keep a close eye on the age of his workers。

[E] says that for factory owners，workers are harder to find because of stiff competition。

[F] points out that a work/life balance can attract young people into manufacturing。

[G] says that the manufacturing recession is to15 blame for the lay-off the young people’s parents 。

41.Jay Deuwell______________

42.Jason Stenquist______________

43.Birgit Klohs______________

44.Rob Spohr______________

45.Julie Parks______________

41__________

42

43

44

45

请帮忙给出每个问题的正确答案和分析，谢谢！

听力原文： The rattlesnake, often considered the deadliest of all North American snakes, has often been the subject of research and discussion among naturalists. This snake earns its name from the presence of rings of tough skin on its tail that remain when sloughing, or the dropping off of skin occurs. Whenever a rattlesnake is agitated, it begins to move its tail, a motion that causes the rings of hardened skin to make a rattling noise.

Most naturalists believe that this noise is an involuntary reaction that results from the nervousness of the reptile; they do not think that the rattlesnake is attempting to convey a warning to its possible victim. Studies have revealed that the rattlesnake is the only venomous snake that gives a signal before striking and, in fact, this reptile is the only species that has rattles. However, both the bull snake and the fox snake also vibrate their tails rapidly whenever they become nervous. Whether or not the rattlesnake should be called “the gentleman among snakes” because of the noise it makes before striking is an interesting question.

Which of the following statements about the rattlesnake is untrue?

A．The rattlesnake is a dangerous snake.

B．The rattlesnake's rattles are rings of hardened skin.

C．The rattlesnake is the only species of snake that has rattles.

D．The rattlesnake is one of many poisonous snakes that give warning before they strike.