2021年夏天,云南野生亚洲象的北移南归受到广泛关注。云南各地各部门和人民群众采取多项措施,沿途护送象群,尽可能减少对象群的打扰。上述举措( )
①表明我国生态环境得到根本改善
②坚持了人与自然和谐共生的理念
③完善了我国的生态保护制度体系
④对维护生物多样性具有重要意义
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③④
The explorer insisted ________ his advice was of ________.
Life on Mars will be better than ________on Earth ______ many ways.
-Would you like to be a singer? -I don’t like singing. I __________ to be a ballet dancer.
—Daniel, don’t watch such horror films again. —Sorry,_________.
—There is somebody at the door. Who ___________ it be? Is it the postman? —No. It can’t be him. It’s just seven o’clock. It’s too early.