【单选题】Tom looked at Jenny, with tears _____ his eyes, and shouted out the words _____ in his heart for years. [ ]
A.
filling; having been hidden
【单选题】楼梯的踏步梯级高度适合幼儿使用,幼儿迈步的幅度和抬腿的举高都比成人要小,所以幼儿使用的楼梯踏步尺寸相应 。
【判断题】资产负债表日,如果未来期间很可能无法获得足够的应纳税所得额用以利用递延所得税资产的利益,应当减记递延所得税资产的账面价值。( )
【单选题】Tom looked at Jenny, tears ____ his eyes, and shouted out the words _____ in his heart for years. [ ]
A.
filling; having hidden
【单选题】If you take part in the bike tour, you will ride for______.
【单选题】在极地地区指南针不太可靠的情况下,下列哪一选项不能作为导航参考?
【简答题】请列举出四项植物在自然界与人类生活生产中的作用______________、______________、______________、______________。