图甲中的A、B分别表示发生在植物体内的两种生理过程，图乙为该植物叶肉细胞结构示意图，请回答：

可逆反应m A(s)+n B(g)  e C(g)+f D(g)，反应过程中，当其他条件不变时，C的体积分数φ(C)在不同温度和不同压强的条件下随时间的变化如图所示。下列叙述正确的是(    )

按拼音写汉字

 wú nài   ____     cóng róng ____        piē jiàn ____      shòu  xuē____           dīng  zhǔ ____         jiū  zhù ____

日常生活中的下列现象，属于物理变化的是（   ）

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.