题目内容
6、Large quantities of water ____ for irrigation.
A. is
needed B. has needed C. need D. are needed
试题答案
6、D
相关题目
Large quantities of water ____ for irrigation.
A. is needed B. has needed C. need D. are needed
Large quantities of water ____ for irrigation.
A. is needed B. has -needed C. are needed D. need
查看习题详情和答案>>Large quantities of water ____ for irrigation.
|
A．is needed |
B．has -needed |
C．are needed |
D．need |
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