The Barbie doll first appeared at the toy fair in New York in 1959. Its creator was Ruth Handler, an American businesswoman. She and her husband Elliott along with Harold Matt Matson started the toy company Mattel. She based the design of the new doll on a German doll named Bild Lilli and named her after their daughter Barbara. The first Barbie wore a black and white swimsuit and had her hair in a ponytail . She looked very grown-up. But any concerns that parents would not want to buy it for little girls were soon proved wrong. Mattel sold 300,000 Barbie dolls in the first year at a price of three dollars. Today, a fifty-year-old Barbie in good condition might cost more than 27,000 dollars. Barbie dolls have represented 50 different nationalities and are sold in 150 countries. Mattel says 90% of girls in the United States between the ages of three and ten own at least one Barbie doll. It says girls between the ages of three and six own an average of about 12. Barbie also faced her share of critics. A well-known example was when women's education groups objected to a talking Barbie doll that declared, among other things, "Math class is tough!" Mattel agreed to change it. Saudi Arabia has banned Barbie dolls. And a lawmaker in the American state of West Virginia would like to do the same. Last month, he proposed banning sales of Barbie and other dolls that influence girls to put too much importance on physical beauty. Some people say Barbie is an unhealthy role model for young girls. Robin Gerber disagrees. She wrote a book about Barbie. She points out dolls like scientist Barbie and race car driver Barbie. She says people who criticize Barbie should tell girls the story of the businesswoman who created her. She says Ruth Handler wanted the dolls to help girls think about what they wanted to do with their lives. The first Barbie doll might not be popular among little girls because   _  . A) her hairstyle was out of fashion B) her appearance looked much too mature C) her way of dressing was against the tradition D) physical beauty wasn't thought to be important
B

When the sand began kicking up and hitting our faces, I started to worry that maybe we had made a mistake. That afternoon, my dad had stood on the deck   of our home and laughed as our neighbors packed up their cars and headed inland. They left to spend the night in motels or at friends' homes that were out of range of approaching summer storm. Challenging the weather that threatened to damping our spirits, we lit a fire on the beach. Dad told jokes and we had a good time. When it was 6:30 p.m., all laughter disappeared. Our eyes were drawn to the sky. A tornado   was headed straight for us! In a flash, we were all on our feet. The wind started screaming and now we were running to the cottage. My mom stopped next to the front door. "Where can we go?" She shouted at my dad. Most cottages on this part of Lake Michigan had been built without basements. Ours was no exception. The huge windows and the cottage itself wouldn't offer safety from high wind. "Follow me!" my dad yelled. We crawled   beneath the deck, pressing ourselves against the foundation of the cottage. Between the deck supports, we watched the approaching storm in silent terror. My dad shouted, "Hold on!" and something else I couldn't hear over the screaming wind. I think he was praying. By the time it reached our cottage, it was nothing more than a strong wind. The rest of the storm lasted for an hour and then simply blew away. "Next time, we'll stay inland at Grandma's. Okay?" my dad said. What did the family do before the storm came? A) The B) They stayed on the beach. C) They packed up the cars. D) They visited their neighbors.
B

Health officials issued a waring over common energy-saving lghtbulbs  after research showed some types could potentially harm the skin and may even raise the risk of cancer. A study by the Health Protection Agency (HPA) found that some eco-friendly lightbuulbs release levels of ultraviolet (UV)   radiation that are above recognized safety limits. The agency urged people who work with lamps nearby to avoid spending more than one hour within a foot of the eco-friendly bulbs. The warning was directed at those using desk lamps for long periods, such as jewellery makers, and others who might have lights close to their faces, such as car mechanics. John O'Hagan, a scientist at the HPA's centre for radiation, chemical and environmental dangers, began tests on the ligthbulbs after patient groups raised concern about them. Among the groups were patients with a skin disease called lupus, which makes people highly sensitive to light. The tests measured UV light from the lamps and found the highest levels of UV radiation, measured 2cm from the lightbulbs, were _ to being outside in direct sunlight in the summer. The most immediate risk from the lightbulbs is a reddening of the skin similar to sunburn, but there is also a small increased risk of skin cancer associated with this, again similar to that of sunburn. The risk of health problems from the lightbulbs was not so high that people should remove them from their homes. People are advised to avoid using open lightbulbs for long close work until the problem is sorted out. It has confirmed that the government will not be reviewing its strategy on introducing energy efficient lightbulbs. In the next part, the author would most probably further explain   _  . A) why people needn't remove the lightbulbs from their homes B) how researchers have planned to sort out the problem C) how the government has responded to HPA's discovery D) how long people should work close to the open lightbulbs

C