为培养学生养成良好的“爱读书，读好书，好读书”的习惯，我市某中学举办了“汉字听写大赛”，准备为获奖同学颁奖．在购买奖品时发现，一个书包和一本词典会花去48元，用124元恰好可以购买3个书包和2本词典．

阅读短文，从方框中选择恰当的词语并用其适当形式填空，使短文完整、通顺。每个限用一次。

choose，think of, quiet，bring，like，idea， it，make，instead，plant

    Linda and Laura were very excited because it would be their mother's birthday next Monday. Their mother loved ____and she knew a lot about them. On Thursday, the two girls pretended (假装) that they were going out to buy eggs and bread with their father. ____they went to the plant store where their mother often went. With their father's help, they ____a plant with beautiful flowers. They were sure their mother would like ____.
    When they got home，their mother was busy in the kitchen, so they ____ carried the plant to their room. They wondered where they could put it because they wanted to give their mother a surprise on Monday. They looked around the room carefully. Finally, the two young girls had a(n) ____. They put the plant in a big box and ____it to the top of the bookcase. After it was done, they were very happy.
However, no one ____watering the plant over the next few days. They just treated (对待) the plant ____any other gift. When their mother's birthday came, they opened the box and found a dead(枯萎的) plant with dry flowers, but it still ____their mother happy.

如图，在△ABC中，点I是外心，∠BIC=110°，则∠A=____ ．

通常情况下“企业管牛，政府管熊”。也就是说，一般情况下，市场环境好的时候，企业自己努力赚钱；市场环境不好时，政府就要出手救市。下列属于“政府管熊”的措施有(　　)
①降低税率  ②降低利息   ③减少国债发行  ④提高贷款利率

已知△ABC的两条边的长度分别为3cm，6cm，若△ABC的周长为偶数，则第三条边的长度是____ cm．