在下面一段文字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。每处不超过15个字。

    很多人认为志愿者的性格和志愿服务活动应该没多大关系，觉得只要有一份好心就可以了。但是，这的确忽视了①____，例如，志愿者的服务对象是一位盲童，盲童需要的是志愿者和他多说话多沟通，而开展志愿服务的志愿者如果是相当内向的，发言很少或者是一言不发，②____，服务就失败了。所以，这一类朋友就要③____，在能够适应志愿服务的需要之后，再参加志愿服务为好，这样才不至于好心办了坏事。

阅读短文，选择正确的答案。

    I'm a lovely girl. You can call me Li Li. I like the blue sky and white cloud. I also like colourful flowers. I love my family. I love my father and mother. I go to school from Monday to Friday. Our home is near the school. We have a house. It is a clean and beautiful house. The house has three rooms. One is a living room. The other two are bedrooms. In the living room,  there is a table and six chairs. There are some flowers on the table. There is a garden in front of the house. I often play games and take pictures in the garden. Our house isn't big, but we like it.

对于年幼的侏儒症患者，若要增加其身高，临床上可以采取下列哪种方式（   ）。

如图所示，在匀速转动的水平转盘上，有一个相对于盘静止的物体，随盘一起转动，关于它的受力情况，下列说法中正确的是（   ）