风险概述包括哪些内容？

句型转换

1. She does her homework every day.(改为否定句)

She ________ ________ her homework every day.

2. Amy likes reading. (对划线部分提问)

________ ________ Amy like ________ ?

3. Sandy helps Kitty and Kitty helps Sandy. (改为同义句)

Sandy and Kitty help ________ ________ .

4. I go to school every day. (用Millie代替I作主语)

Millie ________ to school every day.

5. I want to go to China's Space Museum. (改为同义句)

I ________ ________ to go to China's Space Museum.

在等差数列{a_n}中，a₄+a₆=5，前5项和S₅=10，则其公差d的值为______．

根据《旅行社责任保险管理办法》规定，发生意外事故旅行社不应当承担赔偿责任的。( )

下列叙述正确的是

A．pH=11的NaOH溶液与pH=3的醋酸溶液等体积混合，滴入石蕊试液呈红色

B．两种醋酸溶液的物质的量浓度分别为c₁和c₂，pH分别为a和a+1，则c₁=10c₂

C．pH=2与pH=1的硝酸中c(H⁺)之比为10：1

D．向0.1 mol/L的氨水中加入少量醋酸铵固体，则溶液中增大

算法的基本特征是可行性、确定性、 【1】 和拥有足够的情报。