GRE Text Completion: OG/PP2-GRE填空OG/PP2 - 5X11SK36YA5T60LZF

Modern agricultural practices have been extremely successful in increasing the productivity of major food crops, yet despite heavy use of pesticides, ____________ losses to diseases and insect pests are sustained each year. A. incongruous B. reasonable C. significant D. considerable E. equitable F. fortuitous