试题题干
Complete the following sentence with a (compound) word derived from the one(s) given in bracket.
More and more businessmen have realized that it is important to 
their products in international trade. (standard)
参考答案
试题解析
根据前文to说明空格处应该填动词原形。standard的动词形式是standardize使标准化。句意：越来越多的商人认识到，在国际贸易中规范他们的产品是非常重要的。