【简答题】包装标准是对产品的验收、包装、标志及()等所作的规定。
【单选题】产品标准是指国家及有关部门对某一大类产品或特定产品的造型款式、规格尺寸、()、质量标准,以及检验、包装、运输等方面所做的统一规定。
【单选题】—Barbara sometimes makes me mad. — ________too.I wish she ________ a little polite.
【单选题】How I wish I _______ with my mother yesterday and that she _____ me like a grown-up! [ ]
A.
didn't quarreled; treats
B.
hadn't quarreled; treated
C.
wouldn't quarrel; treated
D.
shouldn't quarrel; treated
【单选题】能强身健体的合理运动负荷是本人最大运动心率的()
【单选题】( )标准是对产品的验收、包装、标志及质量证明书等所作的规定。
【单选题】Is it a wonder that _____ little cells can store _____ much energy? [ ]
【简答题】翻译: Little wonder that ....
【单选题】I wish I ________ as tall as she.