沉积层底面有许多突起,呈线状、舌状或不规则瘤状,是泥质沉积物顶面受到流水冲刷面形成沟

题型:填空题

问题:

沉积层底面有许多突起,呈线状、舌状或不规则瘤状,是泥质沉积物顶面受到流水冲刷面形成沟槽,然后被上覆砂质沉积物充填铸模而成的一种底层面构造收作()。

考点:地质工考试地质工考试题库
题型:填空题

若抛物线y=-x2+2ax+b的顶点在直线mx-y-2m+1=0上移动,且与抛物线y=x2有公共点,求m的取值范围.

题型:填空题

读某区域图,回答问题。(14分)

(1)图中加利福尼亚半岛(甲)与佛罗里达半岛(乙)的纬度位置大致相同,试比较它们的气候特点和成因差异。(8分)

(2)试分析图中A区域耕作业不如畜牧业发达的原因。(6分)

题型:填空题

阅读理解

      In 1924, Hachiko was brought to Tokyo by his owner, Hidesaburo Ueno, a professor in the

agriculture department at the University of Tokyo. During his owner's life Hachiko saw him off from

the front door and greeted him at the end of the day at the nearby Shibuya Station. The pair continued

their daily routine until May 1925 when Professor Ueno didn't return on the usual train one evening. The

professor had suffered a stroke at the university that day. He died and never returned to the station

where his friend was waiting.

     Hachiko was given away after his master's death but he routinely escaped, showing up again and

again at his old home. After time, Hachiko realized that Professor Ueno no longer lived at the house.

So he went to look for his master at the train station where he had accompanied him so many times

before. Each day, Hachiko waited for Professor Ueno to return. And each day he didn't see his friend

among the crowd at the station.

     Hachiko became a permanent figure at the train station, which eventually attracted the attention of

many people. Many of the people who frequented the Shibuya train station had seen Hachiko and

Professor Ueno together each day. Realizing that Hachiko waited for his dead master, their hearts

were touched. They brought Hachiko treats and food to nourish him during his wait. This continued for

10 years, with Hachiko appearing only in the evening, precisely when the train was due at the station.

     Hachiko: The True Story of the Royal Dogs of Japan is Hachiko's story, as well as an informative

look at dog culture in Japan and the history and tradition of the Akita-ken, one of the most ancient,

beloved and faithful dog breeds ever.

1. The underlined word "his friend " in the first paragraph refers to ______.

A. Hachiko

B. Ueno

C. Tokyo

D. Shibuya

2. Which of the following statements about Hachiko is NOT true?

A. Hachiko saw his master off from the front door everyday.

B. Hachiko appeared every evening in the station for ten years.

C. Many people offered Hachiko food during his waiting.

D. Hachiko was adopted by others after his master's death.

3. The first four paragraphs are developed mainly__________ .          

      

A. by cause and effect                

B. by order in space    

C. by order in time    

D. by examples

4. We can infer that Hachiko: The True Story of the Royal Dogs of Japan is likely to be ____.  

A. a book

B. a magazine

C. a song

D. a picture

题型:填空题

北宋中期定窑采用()烧法,瓷器口沿()釉,称为()。

题型:填空题

开展个人资信证明业务需遵循的原则()。

A.合法合规原则

B.防范风险原则

C.真实客观原则

D.统一管理原则

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