（）是指附加于贸易项目的其他描述信息如批号、日期和度量的编码。 A.附加信息编码体系
题型：单项选择题
问题：
（）是指附加于贸易项目的其他描述信息如批号、日期和度量的编码。
A.附加信息编码体系
B.数据载体
C.标识代码体系
D.应用标识符体系
题型：单项选择题
Molly was eight years old. This year she spent the summer with her Aunt Cathy. Her parents took a six-week trip to Europe and let Molly stay at her aunt’s house. She was very unhappy, because she couldn’t spend the summer with her friends at the neighborhood pool like she did every summer.
Molly’s Aunt Cathy did everything to make her happy. She took Molly to the park, the zoo, and even took her shopping, but nothing made Molly happy.
One afternoon, Aunt Cathy was working in her garden. She found that Molly was watching her. “Come and help me, Molly,” Aunt Cathy said. Molly slowly walked out to the garden and began looking closely at the flowers.
“What kind are these?” Molly asked. She pointed (指) to some small yellow flowers.
“Those are called snapdragons (金鱼草),” Aunt Cathy answered. “Do you want to grow some flowers?”
“Yes,” Molly said.
When Molly’s parents got back from their trip, she showed them her flowers. Aunt Cathy told Molly how to look after her flowers when she got home. Molly thanked her for the best summer.
根据材料内容判断正（T）误（F）。
小题1:Last summer, Molly went swimming with her friends at the neighborhood pool.
小题2:Shopping made Molly happy.
小题3:Molly grew some flowers in Aunt Cathy’s garden.
小题4:Molly watered the garden twice a week.
小题5:Molly didn’t enjoy the summer with Aunt Cathy.