A:酶的合成与ATP的水解反应相联系
B:酶和ATP都是由活细胞产生的蛋白质或核酸
C:酶和ATP都是在活细胞内产生,都只在细胞内起作用
D:酶和ATP都在多次发挥作用后失活
补全表格中所缺信息。
Cathy's problem
◎She feels sad because she has____every day.
ZhangMei's advice
◎Talk to others,such as parents,____or friends.
◎Listen to music because music can make people feel____.
◎____.It's a good way to forget about homework.
◎Try to____classmates.