题目

In Australia, different people have different ways to enjoy themselves. They also have their own ideas about   61  to pass time.    62   children, about 80%, work hard in school because they have to take lots of exams. After school, they don’t want to stay at home reading books any more.   63 , they put aside their school bags and go out to play. Some old people   64  early in the morning. Then they go to park to   65 . It helps them know what is happening around the world. In the evening, they would prefer to stay at home  66  rather than do anything else.  Young peo 下列关于光合作用和呼吸作用的叙述，正确的是 [　　] A． 光合作用和呼吸作用总是同时进行 B． 光合作用合成的糖类能在呼吸作用中被利用 C． 光合作用产生的ATP主要用于呼吸作用 D． 光合作用与呼吸作用分别在叶肉细胞和根细胞中进行