依次在横线处填上词语，最恰当的一组是（   ）
（1）又有一次日本作家由起女士访问上海，来我家      ，对日本产的包弟非常喜欢，她说她在东京家中也养了狗。
（2）那时候的青年学子，对梁任公先生怀着无限的      ，倒不是因为他是戊戌政变的主角，也不是因为他是云南起义的策划者，实在是因为他的学术文章对于青年确有启迪领导的作用。
（3）看着这种饲养小姑娘      的制度，我禁不住想起孩子时候看到过的船户养墨鸭捕鱼的事了。
（4）从某种意义上说，在布热金卡，最可怕的事情是这里      阳光明媚温暖，一行行白杨树婆娑起舞，在大门附近的草地上，还有儿童在追逐游戏。

阅读下面的文本, 从A、B、C、D四个选项中选出最佳选项。

    My friend Bob has a large police dog named Jack. Every Sunday afternoon, Bob and Jack have a walk in the park near their home. Jack likes these walks very much.

    On a cold Sunday afternoon, I go to Bob's home. Bob is happy to see me. At first Jack is happy too. Bob and I talk for a long time. Jack plays with a ball in the room for some time. Then he sits down in front of me and looks at me. I go on talking with Bob. Just at that time, Jack takes my hat and runs out of the room. I go after him to get my hat back. Suddenly, I know what Jack wants to do.

What a clever dog!

自然现象与我们的生活息息相关，下列自然现象中属于凝华的是（   ）