填空题

Many people come to realize that ______(生态平衡对可持续发展至关重要).

【参考答案】

a balanced ecosystem is essential to sustainable development

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热门试题

填空题

To his relief, no sooner ______(他的演讲一结束学生就开始欢呼)

单项选择题

Conservative justices doubted about whether （）.

A. the trial judge is partial to the plaintiffs
B. the plaintiffs all work or worked for Wal-Mart
C. the group of plaintiffs should be recognized as a class
D. the plaintiffs have enough evidence against Wal-Mart

Many people come to realize that ______(生态平衡对可持续 发展至关重要).

Many people come to realize that ______(生态平衡对可持续发展至关重要).