非选择题部分（共45分） 单词拼写（共15小题，每题1分，共15分） 1. This material absorbs the sound, and doesn't r_________ it. 2. The gate is n_____________ than a car; we'll have to walk through. 3. Is this garment made of p________ wool, or of wool mixed with nylon(尼龙). 4. Hearing that the famous star was about to appear, the fans y__________ and cheered. 5. We hope to have an income of an average a_________ growth rate of 10%. 6. The escaped prisoner was _____________ (拉) out of the cave. 7. Gina's ____________ (语言) is so sharp that it will get her into trouble one day. 8. He told us some amusing _________ (轶事) of the President's childhood. 9. They had an ____________ (令人敬畏的) task ahead. 10. Human brains contain more than 100 million __________ (细胞) per cubic (立方) centimeter.