People made kites out of wood a long time ago. (同义句转换)

People ____wood ____ ____ kites a long time ago.

根据下面的A图和B图，回答下列问题。

“放进一滴黑颜料，可以染黑一杯清水”，这句话如果是说个人与集体的关系，我们可以这样理解（   ）

某同学用提取的精盐配制100g质量分数为11.7%的氯化钠溶液，请你参与完成：
①计算：氯化钠的质量为____g，水为____g。
②称量：用托盘天平称量，氯化钠应放在____（填“左盘”或“右盘”）。
③溶解：用量筒来量取所需的水（水的密度为1g/cm³），量筒的规格是____（从下列中选用：10mL、25 mL、50 mL、100 mL）。量取液体时，量筒必须放平，视线与液体的____保持水平。溶解氯化钠要用到玻璃棒，其作用是____。
④反思：若称取的氯化钠中含有水分，则所配制的溶液溶质质量分数会____（填“偏大”、“偏小”或“无影响”）。

通读全文，根据短文理解，选择最佳答案填空。  

    A woman was lucky. One day, she had a chance to visit 1 the hell(地狱) and the heaven(天堂).

    An angel(天使) took her to the hell first. The woman 2 a table in the hell. There was lots of food on the table. Many people sat around the table, but they felt 3^. They were hungry." Why are they still hungry with so much food here?" she asked the angel.

    "Look at their 4," the angel said. The people held 5 chopsticks(筷子) in their hands. They used the chopsticks to 6 the food. But the chopsticks were so long that they couldn't 7 the food to their mouths.

    Then the angel took her to the heaven. There was a table and there was food on it, too. They 8 used long chopsticks. People there felt happy. They weren't hungry 9 they learned to feed each other.

    That's the 10 between the hell and the heaven. Can you understand it?