高炉喷吹烟煤时,其粒度越细,爆炸性强,但()好。

题型:填空题

问题:

高炉喷吹烟煤时,其粒度越细,爆炸性强,但()好。

考点:炉前工炉前工题库
题型:填空题

—Where do you want to go, the Blue Lagoon Restaurant or the Rocking's Restaurant?

—I _____ go to Blue Lagoon Restaurant.       [ ]

A. had better

B. would rather

C. had rather

D. would better

题型:填空题

高血压危险度分层,高度危险组是指()

A.高血压3级,无危险因素

B.高血压2级伴靶器官功能衰竭

C.高血压1~2级,伴3个危险因素

D.高血压3级,伴3个危险因素

E.高血压1级,伴2个危险因素

题型:填空题

阅读理解。

     In 1885, a young doctor named Arthur Conan Doyle opened offices in London.

     He wanted to be a successful doctor, but for some reasons he never found enough patients.

To pass the time, he began to write stories and send them to the newspapers.

    Conan Doyle's stories were about a clever detective, Sherlock Holmes.Conan Doyle wrote

that Sherlock Holmes lived in Baker Street in London, and people with problems came to

Sherlock Holmes with their problems, too.He was able to solve mysteries (疑难案件) that the

cleverest policemen in England were unable to figure out (解决).

    Sometimes Sherlock Holmes could solve a mystery without leaving his chair.He listened

carefully to the information his client (委托人) gave and figured out the answer.At other times

he spent days or weeks looking for clues (线索).Sherlock Holmes travelled to different cities

and countries to solve the mysteries.Sometimes he wore_disguises,_pretending to be an old man,

or a sailor.Holmes did anything to find out the answer to the mysteries he was working on.

    Sherlock Holmes is the most famous detective in English literature (文学),but many people don't

understand that he is a fictional (小说的) character, not a real person.The English post offices report

that people still send mail to Sherlock Holmes in Baker Street.Even he gets more than 2,000 letters

every year.

1.Conan Doyle began to write stories perhaps because ________.

A.he wanted to tell something about his patients

B.he wasn't good at medicine

C.he wanted to make less money          

D.most people were strong at that time

2.Conan Doyle got to write very good detective storiesbecause ________.

A.many people asked him to solve their mysteries

B.he got a lot of experience in solving mysteries

C.he was a person with great literary quality and talent (才能)

D.he was able to help those who came to see him with their problems

3.Sherlock Holmes________.

A.was only an ordinary detective

B.never existed (存在) in the world

C.was one of the members of the police in London

D.was a real detective who was named by Conan Doyle

4.The phrase "wore disguises" in the fourth paragraph means" ________".

A.introduced oneself

B.was in old clothes

C.changed one's clothes or one's appearance

D.seemed to be poor and helpless

5.Instead of being a famous doctor,Arthur Conan Doyle came to be successful in writing because ______     _ .               

A.many people wrote letters to him asking about thestories

B.the character he wrote about was thought to be a real person

C.he was finally employed by a police station

D.he earned a lot of money by writing such a story

题型:填空题

胰岛素类药物不能口服的原因是()。

A.注射比口服的疗效更明显

B.口服后被消化分解,失去功能

C.口服后不易吸收

D.口服无法进入血液循环

E.口服后与Ca2+离子结合,不能被吸收

题型:填空题

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