What's this? It's letter(字母)P. What colour is it? It's green. What's this and what colour is it? It's letter E. It's brown. What's this letter? It's letter N. It's red. P—E—N. Is it“pen”? Yes, it is.

    I have a blue pen in my pencil case(铅笔盒). My pencil case is orange. This is my book. It's my Chinese book. It's in my bag. My bag is black. Look! The bag is on the chair. The chair is yellow. It's my chair. It's nice. I like it.

Surely it doesn't matter where charities get their money from, but what ____ is what they do with it.

竖直升空的模型火箭，其v﹣t图象如图2所示，由图可知（　　）

以下符合文艺复兴时期人文主义内涵的语句是(    )