Ⅰ.语境填词
1．Bears build up fat throughout the summer and fall to have enough energy(能量) to last through the long winter hibernation.
2．Wellknown for their expertise, they earned a great reputation among ordinary(普通的) people, especially in rural areas.
3．The development of industry has been a gradual (逐渐的) process in human history, from stone tools to modern technology.
4．Despite previous(之前的) rounds of talks, no peace agreement has been reached so far by the two sides involved in military conflicts.
5．While the advanced equipment(设备) can provide you with convenience, it can never take the place of practice and experience.
6．For many, the cloning success is a great breakthrough which promises leaps in knowledge, and eventually new techniques to cure(治愈) human diseases.
