试题题干
WORD FORMATION
Complete the following sentence with the proper form of the word in the bracket.
(grow) World demand for paper and board is now expected to increase faster than the general economic
in the next 15 years.
参考答案
试题解析
此处缺少名词。
economic是形容词，形容词修饰名词，所以空格处应该填名词。变grow为名词growth。
句意：在未来的15年里，世界对纸张和纸板的需求会超过普通经济增长的速度。