1. C。由第一段的“The Toy Story III, Made-in-China…was a live show. China’s reputation as “the world’s factory” was badly damaged...”可知文中提到的“蝴蝶效应”是为了说明玩具召回事件的恶劣影响。
2. D。由第二段“Among the recalled products were 17.4 million toys that had a design problem.”“Another 2.2 million toys were recalled because of impermissible levels of lead in their paint.”可知D项是大多数玩具被召回的真正原因。
3. A。由第三段的“Although the designing problem has nothing to do with where the toys were manufactured, the reports in the western media of the recall started to draw a horrible picture in many American parents’ minds.”可推知西方媒体的报道夸大了“中国制作”商标的影响。
4. C。由第五段的“Chinese firms do have to improve on manufacturing products, controlling quality and enhancing management.”可知，A、B、D都是给中国企业的改进建议，而C项文中没有提及。
5. A。由第五段的“However, many of the complaints by western countries about Chinese goods reflect complicated feelings about the growing Chinese economy, culture differences and various political systems. The toy recall triggered a proposal of new trade barriers against China two weeks ago. ”可知A正确。B项文中没有提及；C项“most”不对；D项文中没有提及。
1. B。 选项A、C、D都是很多电脑游戏的共性；由第六段“…playing Halo provides an emotional experience that is similar to watching a movie or reading a novel.”可知B项正确。
2. B。 由第三段可知“Master Chief, the hero of the Halo trilogy, lives in outer space in the 26th Century. He was taken from his parents at the age of 6 and forced to train as a warrior. He is faceless, but fights to save the Earth.” A、C、D正确，B项与文意“forced to train as a warrior”不符。
3. C。由第七、八段“David Radosh of the New York Times believes art should offer stories that resonate deep inside people, reveal truths about humanity and change people’s perception of the world. “The plot of Halo 3 is too basic. It does not engage in the dynamics of failure, tragedy, comedy or romance” 可知C项是David Radosh的观点；A、B项正好是他认为Halo 3不够完美的地方；D项不是他的观点。
4. D。由最后一段“Video games are close to having the potential to entertain people as well as change the way they think about the world. But they are not quite there yet.”可推测出D项正确。
1. A。综合文章内容可知，该储藏库主要是为了确保作物种子的多样性，以防将来的灾害，所以A为最佳选项。
2. A。由第三、四段可知挪威将其建在北极地区主要是因为当地气温低适合保存种子。
3. D。由第十段“The longest viability under these conditions would be that of sorghum – about 19,500 years,”可知D项符合文意。A项always不正确；B项数字不对，该储藏库可以储存4.5 million seed samples；而不是21million；C项与第八段“it hopes in its first year to collect half a million”不符合。
1. Locations 2. the Pacific Ocean 3. the Big Apple 4. Characteristics
5. fame 6. Hollywood 7. public transportation 8. on the move/ on the go
9. Similarities 10. crime and violence
