阅读课文《将相和》选段，回答

蔺相如到了秦国，进宫见了秦王，献上和氏璧。秦王双手捧住璧，一边看一边称赞，绝口不提十五座城的事。蔺相如看这情形，知道秦王没有拿城换璧的诚意，就上前一步，说∶“这块璧有点儿小毛病，让我指给您看。”秦王听他这么一说，就把和氏璧交给了蔺相如。蔺相如捧着璧，往后退了几步，靠着柱子站定。他理直气壮地说∶“我看您并不想交付十五座城。现在璧在我手里，您要是强逼我，我的脑袋和璧就一块儿撞碎在这柱子上！”说着，他举起和氏璧就要向柱子上撞。秦王怕他真的把璧撞碎了，连忙说一切都好商量，就叫人拿出地图，把允诺划归赵国的十五座城指给他看。蔺相如说和氏璧是无价之宝，要举行个隆重的典礼，他才肯交出来。秦王只好跟他约定了举行典礼的日期。

看出蔺相如“理直”的句子是____,看出蔺相如“气壮”的句子是____

如图所示，电感L的电感很大，电源内阻不可忽略，A、B是完全相同的两只灯泡，当开关S闭合时，下列判断正确的是（   ）

阅读短文, 选择正确的答案。

    Yesterday was Saturday. I visited my aunt with my mother. She was from the USA and came to Beijing last week. She was very happy to see us. My mother said she was thin ten years ago, but now she is fatter. My aunt said I am taller and stronger now. We made a cake together. It was delicious. We were happy.