Proper
- 习题库
- 关注:3.3W次
问题详情:
Proper ________ to high yield of rice have been found by Yuan Long ping.
A.ways B.accesses C.approaches D.methods
【回答】
C
知识点:名词
题型:选择题
标签:
proper
- 文章版权属于文章作者所有,转载请注明 https://zhongwengu.com/zh-hans/exercises/o79jqz.html