If people plant more trees in the west of China, there _______ fewer and fewer sandstorms in spring....
2022-10-11 08:12:20 29次 北京市2018届九年级3月月考英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
If people plant more trees in the west of China, there _______ fewer and fewer sandstorms in spring.
A. is B. are C. will be D. will going
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