仿照下面文字中画线的句子，在横线处补写恰当的语句，使整段文字语意完整连贯，内容贴切，逻辑严密。

     人生大约有得必有失，有失必有得。  ____，____，____ ；所失既多，就是再失去也不感到痛惜，稍有所获便十分快乐  。得与失是辩证的，失去了春天的葱绿，却得到了丰硕的金秋；____ ，____。如此说来，得意何尝不是失意之由，失意又何尝不是得意之始呢？

如图表示绿色植物在不同光照强度下二氧化碳的吸收与释放曲线（不考虑温度因素），A、B、C为曲线上的点，D为横坐标上的点，下列叙述错误的是（　　）

    I always wondered how people would react if I tried to approach a total stranger for help in a busy place like a street corner or a mall. I have always 1 a stranger who tried to catch my2 in a busy place.

    Yesterday I was in a busy shopping mall buying a large piece of luggage because I just had the 3 to do it after many days of planning. After the 4 I picked up my phone from my pocket to call my driver waiting in the parking lot but my phone was 5.

    Then I requested the shop assistant who had 6 sold me the merchandise (which was not cheap), if she could ring my driver for me. She 7 that it was the shop policy that they cannot use 8 while working in the shop.

    After I got out of the shop onto the busy street, I 9 a young mother with her two kids to make the same 10As soon as I said “Excuse me, madam!” she grabbed her kids and ran. I 11 a kidnapper(绑匪).

    I stood there wondering how many times I had 12 to strangers like the young13 I stood there in the 14 street with people rushing by, looking at their faces to see if there was a sign of 15 on their face.

I saw a man pretty shabbily dressed compared to me who 16 to notice me. I just stopped him and made my request. He17called my driver and waited till my car came to make sure I was picked up, turned around 18 I could thank him adequately and was gone.

    I was 19 by kindness and hope I will do20 to strangers who try to catch my attention from now on.