改错:(2018·江苏高考)Today, scholars have generated large amounts of instruct research about restaurants. ________________________________________________________________________
答案:instruct→instructive 句意:如今,学者们关于餐馆进行了大量的有意义的研究。instruct是一个动词,修饰后面的research,需要使用形容词,故将instruct改为instructive。