基本的关系操作有哪些？

Starring in the hit show “Daddy. Where Are We Going?”, Kimi, together with the other four kids, _______ popular with many teenagers these days.

A．is

B．are

C．was

D．were

Please ________ the bananas and yogurt into the blender.   [ ]

A. pour    

B. peel  

C. pull    

D. pick

选出恰当的句子，补全对话。

A. Are these carrots?          

B.  Who is this man?

C. Thirty-five.                

D. He's a farmer.

E.  Is this a dog?

A: Look at the picture of my family

B: 1____

A: He's my uncle

B:  What's your uncle?

A:  2____ Look! It's his farm

B: Wow! It's so big! 3____

A: Yes, they are

B: 4____

A: No, it isn't. It's a mother pig

B: How many pigs are there in his farm ?

A: 5____

读右图，下列各组大洲中，北回归线均有穿过的是（　　）

A．北美洲、大洋洲、亚洲

B．南美洲、欧洲、亚洲

C．北美洲、非洲、亚洲

D．南美洲、大洋洲、非洲

如果需求完全无弹性，课税将( )。

A．全部向销售者征收

B．大部分向销售者征收

C．全部向消费者征收

D．大部分向消费者征收