根据材料内容选择最佳答案。

小题1:What’s Sally’s telephone number?

A．375-0972

B．832-9593

C．496-8051

D．273-5005小题2: What’s Kelsey’s family name?

A．Miller

B．Smith

C．Green

D．Hand小题3:What’s Cindy’s favorite color?

A．Blue

B．Purple

C．Yellow

D．White小题4:     telephone number is 496-8051.

A．Tom’s

B．Kelsey’s

C．Tim’s

D．Cindy’s小题5:      boy(s) and       girl(s) are in the table(表格).

A．Two; three

B．Four; one

C．One; four

D．Three; two

荧光光谱术的具体技术有哪些？