A                                                      B

How are you?____                    A. Yes, it is.

What is this in English?____      B. They are in the pencil case.

What color is it?____                C. She is my sister.

Is Tom your brother?____         D. No, they aren't.

where are the pens?____          E. It's red.

Are those his parents?____       F. Green.

What's her family name?____     G. It's a dictionary.

Happy birthday to you!____      H. Yes, he is.

Is this his ruler?____                  I. I'm fine, thanks.

Who is she?____                      J. Thank you.

A.   B.   C.   

D.   E.   F.

中国宋代张择端的《清明上河图》和意大利达·芬奇的《蒙娜丽莎》在艺术内容上有世俗化的倾向，其共同的原因是

动物的运动只需要依靠运动系统就能完成．（判断对错）