Alargenumberofchemicalsareusedinmodernfarming,
来源:语文精选馆 1.58W
问题详情:
A large number of chemicals are used in modern farming, ________ the quality of soil.
A. affected B. affecting C. to affect D. having affected
【回答】
B
知识点:非谓语动词
题型:选择题
问题详情:
A large number of chemicals are used in modern farming, ________ the quality of soil.
A. affected B. affecting C. to affect D. having affected
【回答】
B
知识点:非谓语动词
题型:选择题