film, he, to, used, take, photo (.)____

下列函数中，既是偶函数又在区间$\left(0,+\infty \right)$上是单调递减函数的是（  ）

下面各组汉字中完全符合括号内所注的造字方法的一组是(　　)

阅读短文，回答问题。
    Rose's summer holiday is coming soon. Her family loves to go on trips in summer. Last summer, she went to a lake with her parents. She swam in the lake and played on the beach.
    This summer she will go on a trip to the sea with her grandfather and grandmother. She will swim in the sea. She will watch the ships on the sea. She will be happy for the summer holiday.

There____(be) no computers or Internet in her time.