1. 25s -dentist found that some bacterias that cause XX and XX can contaminate toothbrush after four weeks. -therefore, people should replace their toothbrush very month. guess weakening: no idea... C 2. 50s -union is on strike against Calsco -the union leader comes out a new idea: boycut G, which is owned by the same company as Calsco is. guess least relevant to the union leader's consideration: no idea.. E 3. 26s 好像哪里做过 -laws requiring headlight at daytime reduce the chance of collision. -especially effective to countries that are far from the equator. -a country that's farther than the US continent has this law? guess conclusion: any country that are as far as that country should adopt this law. E 4. 60s+ -bank depositors' money are all financially protected by the government. -the bank failure is high. -economists argue that the government's protection is partly responsible for bank failures because banks don't increase? their security? to compete for depositor. guess economists assumption: depositors can estimate bank security. E 第一题的D为什么可以strenghten???!!!!!太奇怪了! -- by 会员 ykelly123 (2011/10/6 3:36:36)
我觉得D的意思,就是排除其他可以降低污染的方式,所以加强~~必须通过换牙刷来减少细菌的污染~ |