Withthe
来源:语文精选馆 9.05K
问题详情:
With the ________ of society, our environment is becoming worse and worse. So we should do what we can ________ our environment.
lop; protect loping; to protect
lopment; protect D. development; to protect
【回答】
D
知识点:相似 相近词比较
题型:选择题