A-A+
Some teachers are concerned about this trend
问题详情
Some teachers are concerned about this trend, arguing that the heavy investment that students are(9 )to make in computer请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:
【解析】选[N]。此63中thatstudentsare55tomakeincomputerandcommunicationsequipment为investment的定语从句,此空应填一动词的过去分词,并且能与to搭配使用,[K]concerned和[N]expected入选。此处是说,一些老师认为这种趋势会加大学生在电脑和交流工具上的投资。beexpectedtodosth.意为“被期望做…”,故答案为[N]。