根据情景和所给的首字母，在空格内填入一个适当的单词，使对话意思完整。

Jill: Today is Millie's birthday. She wears a pink dress. She looks so (1)p               .

Peter: Yes, she looks so cool. The (2)p               for her are nice too. Millie is so happy to see so

          many (3)b                things.

Jill: Yes. (4)E               is happy at her party. There're (5)a                a lot of things to eat here.

             Do you like the f (6)6              ?

Peter: Yes, I (7)r                like the bananas, apples and pears.

Jill: (8)W                are Suzy and Lily?

Peter: They're standing (9)b                 the table.

Jill: Let's join (10)t                 .

Peter: OK!

常温下，0.1 mol·L^－1某一元酸(HA)溶液中＝10^－8，下列叙述正确的是

A．该一元酸溶液的pH＝1

B．该溶液中由水电离出的H^＋浓度为c(H^＋)＝1.0×10^－11 mol·L^－1

C．该溶液中水的离子积常数为1.0×10^－22

D．在0.1 mol·L^－1某一元酸(HA)溶液中，水的电离被促进