The Americans were getting ready to send their first man to the moon, an old Irishman (爱尔兰人) was 1 them on TV in a hotel room. There was an Englishman in the room, 2. And he said to the Irishman, "The Americans are very 3, aren't they? They are going to 4 some men to the moon. It's a very long way from our world." "Oh, that's 5,"the Irishman answered quickly." "The Irishman are going to send some men to the sun in months' 6. That's much 7 away than the moon, you know. "The Englishman was very 8 when he heard this. "Oh, yes it is," he said, "But the sun is too 9 for people to visit."

    The Irishman laughed and answered, "Well, the Irish are clever, too, you know. We 10 go to the sun during the day, of course. We'll go there during the night."

下列各项中属于骨骼的是（　　）

阅读下面一段资料分析回答问题：
（一）鸟类的直肠很短，粪便可以随时排出体外，雀形类的鸟进食1.5小时后食物残渣就随粪便排出，绿头鸭在进食0.5小时后食物残渣就随粪便排出。
（二）鸟类体内没有膀胱，尿液随时随粪便排出。
仔细分析上述材料，以上结构特点对鸟类的飞翔生活有什么意义？

洋务派要员在筹建轮船招商局时说：“伏查各国通商以来……中国内江外海之利，几被洋人占尽，且海防非有轮船不能逐渐布置，必须劝民自置……藉纾商民之困，而作自强之气。”这表明兴办此类企业的根本目的是(    )

读课文《秋天》说说

田野里，稻子熟了，黄澄澄的，像铺了一地金子。棉花吐絮了，露出洁白的笑脸。红玛瑙似的高粱点着头，好像在说：“丰收的季节真美丽？”

这段写了哪些景物呢？这些景物怎样？