1990年是我国“七五”计划的最后一年,已经施工和预计建成的国家重点项目有30个,相当于“六五”期间投产项目的总和,加上1986年至1989年4年间竣工投产的87个项目,共计117个,比“六五”期间增加2.8倍。下面是“七五”期间“重中之重”的20个项目:1、大型商品粮基地。国家投资兴建两个大型商品粮基地:一、黄、淮、海农业综合开发项目,1988 The year 1990 was the last year of our “75” plan. There are 30 key national projects that have been completed and are expected to be completed, equivalent to the sum of all the projects put into operation during the “65” period. From 1986 to 1989 87 projects completed and put into operation in 4 years totaled 117, an increase of 2.8 times over the period of “65.” Here are 20 items during the “75” period: “1. Large-scale commodity grain bases.” China invests in building two large commodity grain bases: I. Comprehensive Development of Agriculture in Huang, Huai and Hai Areas, 1988