阅读下列内容，从每小题所给的四个选项中选出一个最佳答案。

小题1:Mr.Smith wants to go to Blue Water World with his family, so they can go there    ?

A．at 5:00 p. m on Monday

B．at 10:00 a. m on Tuesday

C．at 2:00 p. m on Sunday

D．at 11:00 a. m on Monday小题2:Mr. Liu wants to go to Blue Water World with his eight-year-old twin sons this Saturday. How much will they have to spend?

A．￥40

B．￥120

C．￥80

D．￥20小题3:If you want to have a hot spring bath, you can call                 .

A．555-5685

B．555-5686

C．555-5684

D．555-5681

主要收集头颈、上肢静脉血的是（）

A.颈内静脉

B.头臂静脉

C.上腔静脉

D.下腔静脉

E.锁骨下静脉