来自邓庆绪的问题
用所给词的正确形式填空theenvironmentwillbecomeeven_____(bed)ifwe_____(notprotect)it.
用所给词的正确形式填空theenvironmentwillbecomeeven_____(bed)ifwe_____(notprotect)it.


用所给词的正确形式填空theenvironmentwillbecomeeven_____(bed)ifwe_____(notprotect)it.
用所给词的正确形式填空theenvironmentwillbecomeeven_____(bed)ifwe_____(notprotect)it.
worse,don'tprotect