I think Linda dances_________ than Nelly. A. badly B. worse C. worst D. more badly
同等数量的黑白围棋子，可以组成具有凌厉的攻势的胜局，也可以组成破绽百出的败局。这一事例说明（ ） A.联系是普遍的、客观的 B.质变和量变
.Your bicycle looks _____ as mine. When did you get it? A. same B. like C. the same D. /
Most film adaptation are _______ than the books they’re based on.A. very well-known B. far better-knownC. fairly well-known
任务型阅读 The summer holiday is coming, which can be a relaxing time for sleeping, eating good meals and seeing old friends. Try to take some time off from school and spend a few weeks of fun
利用如图所示装置模拟电解原理在工业生产上的应用。下列说法正确的是( ) A.氯碱工业中，X电极上反应式是4OH－－4e－===2H2O＋O2↑ B.电解精炼铜时，Z
下图为氢氧燃料电池原理示意图，按照此图的提示，下列叙述不正确的是（ ） A.b电极是正极B.总电极反应式为：2H2+O22H2OC.负极发生还原反应，正极
X、Y、Z、T四种原子序数依次递增的短周期元素，其部分性质或结构如下： 元素编号元素性质或原子结构 X形成的简单阳离子核外无电子 Y元素的气态
的解为0?