春秋时期的社会处于动荡的状态，____制逐步瓦解。____东迁后，周王室的统治力大减，直接管辖的地区仅在____一带。诸侯国不再听从王命，各自为政。周王室甚至要依赖____的经济支持。周王室地位下降，大的诸侯势力崛起，竞相____，操控政治局面，实际上取代了____的地位。

2015年3月15日，广西千人泪别“化缘校长”莫振高。莫振高连续38年用自己微薄的工资资助近300名贫困生，让他们顺利进入大学。近10年来，莫振高先后筹集3000多万元善款，资助1.8万名贫困生圆了大学梦。2015年3月9日，莫校长因病逝世。下列说法正确的有（   ）

①生命只有一次，莫校长这样做不值         ②人生的价值在于奉献

③莫校长在奉献中延伸了生命的价值         ④我们要用有限的生命拥有无限的内涵

    In Britain，the government，school leaders，teachers and parents all agree that students should wear uniforms．B____ British private schools have their own school uniforms．They think it's i____ for pupils to wear school uniforms．

    School leaders normally decide if pupils will have to wear a uniform，and they a____ decide what it should look like．You know，no students want to wear65．u____ uniforms．

    Everybody wants to wear beautiful uniforms．

    Leaders have to follows the rules，and they c____ just choose anything they like．They have to t____ of the students' feeling and taste．Here are a few f____ leaders should consider．

    ①Cost．This is the first fact they should consider．Their uniforms shouldn't be too e____ because it may cause problems for some families．Not all the families can afford it．

    ②Sexism（性别歧视）．The uniform policy must be equally fair（公平的）for boys and g____．

    ③Cultrues and races．School rules must a____ pupils from all backgrounds to wear a uniform，for example，allowing Muslim（穆斯林）girls to wear an appropriate dress and Sikh（印度锡克教徒）boys to wear a traditional headdress（头饰）．

平行四边形花坛的底是6m，高是4m，它的面积是多少？

(A)

Wang Wei’s House