题干
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． |
答案(点此获取答案解析）
too much homework,teachers,relaxed,Play sports,make friends with
为奇函数, 且在0,
为增函数, 则
的一个值为( )