证券公司未经批准，用多个客户的资产进行集合投资，或者将客户资产专项投资于特定目标产品

根据句意及括号内的提示，写出各单词的正确形式。

1. John enjoyed his trip to China. He really got a lot of ________ (知识) about the beautiful country.

2. They had an interview with the designer of the new ________ (教育的) software.

3. In English study, vocabulary is as important as ________ (语法).

4. I am planning to travel ________ (到国外).

5. We learn many subjects, ________ (包括) Chinese, maths, English and so on.

6. It is ________ (please) to play cards with old friends.

7. He is a ________ (care) boy and he often loses his pen at school.

8. Disneyland in Hong Kong is so exciting that no one feels ________ (bore).

9. He lives in the ________ (south) part of the city.

10. The Greens had a ________ (delight) holiday last month.

（）

A.1

B.2

C.3

D.4

（）是指利用计算机来交互地综合处理文字、数字、图形、图像、动画、音频、视频等多种媒体信息综合技术。

A.网络技术

B.压缩技术

C.多媒体技术

D.媒体技术

根据跌差大小，跌水可分为哪几种类型？跌水口的作用是什么？

容器标定的步骤包括（）。

A、容器连接好带水表的进水管

B、容器连接好液位指示管

C、在液位指示管旁安装好米尺

D、对应液位指示管高度记录进水量