“苏门四学士”之中的哪位是徐州人？

根据下列句子及所给的汉语注释，在横线上，写出空缺处各单词的正确形式。

1. His suggestion is worth ________ (采纳).

2. Can you give me some ________ (建议).

3. Yuan Longping is called "Father"of Hybrid rice,and his achievements go ________ (超出) China.

4. Columbus ________ (发现) America in 1492.

5. The results were ________ (公布) a moment ago.

6. It has a bad ________ (影响) on the blood.

7. We can take a deep ________ (呼吸) when we are nervous.

8. Kids ________ (低于) 5 years old can't play with this kind of toy.

9. The ________ (小偷) names were listed in yesterday's newspaper.

10. The dresses ________ (本身) are made of common materials, but they sell well because 

     of the famous designer.

11. Zhang Ziyi is one of Hollywood's greatest ________ (女演员).

12. The book says that they were the first ________ (定居者) on this island.

13. He didn't begin to learn Japanese until he was in his ________ (四十五六岁).

14. She is an ________ (经验丰富的) teacher.

15. He kept ________ (吵架) with his cousin.

根据基准的地位、性质和用途，通常分为一级、二级、三级和四级4个基准。

港珠澳大桥2017年10月13日开始海底隧道路面铺装作业，大桥主体工程建设进入最后冲刺阶段。预计铺装作业11月底全面完成。关于港珠澳大桥的世界之最说法正确的是：（）.

A.有世界上最长的海底沉管隧道

B.是世界最长的跨海大桥

C.桥体使用寿命最长

D.世界最高的大桥

在托尔曼的迷宫试验中，白鼠在没有获得强化之前，学习以及存在，只是未表现出来，这种现象称为（ ）。

A．操作性行为

B．辨别学习

C．潜伏学习

D．获得学习

汽包吊架或支架安装符合要求，有防止吊杆螺母松退措施，U型吊杆与汽包接触角度符合设计规定，个别间隙小于等于2mm，不影响膨胀；汽包支座牢固不外斜，与筒体接触良好，与横梁接触平整、严密；滑动支座周围无杂物，滑动灵活（）