When Dawn Bonfield, the former chief executive of the Women's Engineering Society, ran a stand recently at a big military air show, she was in for a shock. There were around 900 _ among the crowd and Ms Bonfield says, "I'm saying to all these girls, 'Do you know about engineering, would you like to be an engineer, have you thought about engineering?' And in the whole day... probably five or six of them said yes. Every other one said no, just straight out no." What surprised her most, she says, is that it wasn't that these eight and nine-year-old girls didn't know what engineering was. Simply that they had already switched off. They had lost interest in engineering. "So how much work does it take to change that?" asks Ms Bonfield. "I mean it's huge." There's no shortage of data to back up her estimation of the scale of work required. The latest figures from the Office for National Statistics show that women make up around just 8% of engineers in the UK. And this is at a time when the UK needs to produce thousands more engineers, so much so that the inventor, Sir James Dyson, is planning to open his own instituteto address the skills shortage. Not enough female role models is well documented as a reason why girls don't choose engineering. The attitude of parents was also an important factor in career choices. For girls, perhaps unsurprisingly, mothers were particularly influential. "My mum was a bit iffy about it at first because she was more like, 'Girls should do this and that and the other,' more like 'keep your posture up and be ladylike'," says middle school student Hannah. "But my dad used to build a lot of stuff and he got me into that. So after my mum saw how me and my dad interacted she said, 'Yeah, go for it' and she's kind of the one who supported me with this." Why did Hannh finally choose engineering? A) Because she found a woman role model. B) Because her mother was sure of her future. C) Because her father had influence on her. D) Because she wanted to meet the demand of society.
C

The next time you eat a piece of chocolate, be sure to enjoy it, because according to two of the world's largest chocolate makers--Mars Inc and Barry Callebaut, the treat may soon be in short supply. The problem? We are consuming the candy at a faster pace than farmers can grow cocoa. The manufacturers say that in 2013, people consumed 70,000 tons more cocoa than was produced. Experts say that this is the worst supply-demand imbalance they have experienced in more than 50 years. Parts of the reason for the condition is the large reduction in supply, caused by a continuous drought in the west African countries of Ivory Coast and Ghana, where more than 70 percent of the world's cocoa is produced. Additionally, a certain disease known as frosty pod has destroyed 30 to 40 percent of global cocoa production. As a result, many farmers have turned to more profitable and easier grown crops like corn. This means that even if conditions improve, cocoa production may never get back to normal. Meanwhile, the world is only getting hungrier for chocolate. The biggest increase in demand is from the residents of emerging market countries like India. Though their consumption is nowhere close to the amount European devour, their newly acquired amount for the treat , is making a huge dent  in an already tight market. There is also the growing desire for dark chocolate, which contains more than 70 percent cocoa compared to normal chocolates. Experts believe that if consumption continue at this pace, cocoa deficits   could swell to one million tons by 2020 and to an even more worrisome, two million tons, by 2030. Not surprisingly, cocoa prices have risen by 60% since 2012, a cost that manufacturers have offset by raising the prices of everyone's favorite candy. As the situation worsens, the price of chocolate can only rise--so be sure to enjoy piece of the sweet treat, like it is your last! Where has the demand of chocolate been increasing greatly according to the passage? A) In Asia B) In Africa C) In Europe D) In America
A

Smiling girls have their luck. It fits Huang Ruijia well. The 15-year-old student comes from Chengdu Experimental Foreign Language School. On March 22, 2014,she won third place(junior category)at the 12th China Daily "21st Century Lenovo Cup" National High School English Speaking Competition, which was held in Beijing. During the competition, many contestants kept a serious face. But Huang was smiling all the time. Her good manners also won her the Best Style prize at the contest. "Smiling shows confidence, which is an important quality for speakers," said Meng Qingtao, associate research fellow at the National Institute of Education Sciences, and one of the judges . "Huang's smile brought judges closer to her, and also cured her stress." Huang only became a smiling girl two years ago. At the time she was busy preparing for a speaking competition. One day, when she was practicing in front of the mirror, she was shocked by what she saw. "I saw a poker  face reciting a cold speech," said Huang. "Who would like to listen to a speaker like that?" Since then Huang decided to face everything with a smile. It has worked in speaking competitions and in many other situations in her life, such as building friendships. Once Huang and her friend had a fight and were mad at each other. After three days, Huang said she wanted to talk but didn't know how to start. She then decided to give a smile, the friend smiled back and gave her a hug in return. "This is the power of smiling," said Huang. "You can make a difference in your life simply by smiling." Huang Ruijia succeeded because she was always   _   in the competition. A) talking B) discussing C) cooperating D) smiling

D