单选题A A chemistry experiment.B A study that their chemistry professor did.C A class that the woman is taking.D A job opportunity.

题目

单选题

A chemistry experiment.

A study that their chemistry professor did.

A class that the woman is taking.

A job opportunity.

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3.Kate learns chemistry ______ in our class.A: more carefullyB: the most carefullyC: more carefulD: the most careful

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更多“单选题A A chemistry experiment.B A study that their chemistry professor did.C A class that the woman is taking.D A job opportunity.”相关问题

第1题：

Our research has focused on a drug which is so __________as to be able to change brain chemistry.

A.powerful
B.influential
C.monstrous
D.vigorous

答案：A
解析：
考查形容词辨析。句意为“我们的研究集中在一种——能够改变大脑化学的药物上”。powerful“强有力的”，inflHelltial“有影响的，有势力的”，monstrous“巨大的”，vigorous“精力旺盛的，强健有力的”。这四个形容词中。只有powerful(有效力的)可与表示药物的名词搭配。故选A。
第2题：

Chemistry is ______ as a science for it provides the ability to understand living systems at the molecular level.

A.deniable
B.reliable
C.indispensable
D.dependent

答案：C
解析：
本题考察词义辨析。题目意为“化学作为一门科学是不可或缺的，因为它提供了在分子水平理解生物系统的可能。”A选项意为“可否定的，可拒绝的”，B选项意为“可靠的，可信赖的”，C选项意为“不可或缺的，不可缺少的”，D选项意为“依靠的，从属的”。根据题意，强调的是化学这门学科的重要性。
　　
第3题：

药物化学（medicinal chemistry）

正确答案:药物化学是一门发现与发明新药、研究化学药物的合成、阐明药物的化学性质、研究药物分子与机体细胞（生物大分子）之间相互作用规律的综合性学科，是药学领域中重要的带头学科以及极具朝气的朝阳学科。
第4题：

食品化学（Food Chemistry）

正确答案:是一门研究食品（包括食品原料）的化学组成、结构、性质、营养与安全性以及它们在食品贮藏加工运输中产生的化学变化、应用或控制这些变化的科学。
第5题：

单选题
She is ______ newcomer to ______ chemistry but she has already made some important discoveries.
A
the; the
B
the; /
C
a; /
D
a; the

正确答案： D
解析：
此句中并没有特指的含义，故两空中都不能填the，因此选C项。
第6题：

单选题
使用读秀图书搜索（http://www.duxiu.com/），查找2009年出版的书名中有“organic chemistry”的中文图书（）。
A
《有机化学 Organic chemistry eng》
B
《有机化学 Organic chemistry 中文版 eng》
C
《有机化学中的光谱方法 ORGANIC 6TH EDITION CHEMISTRY》
D
《Organic Chemistry有机化学》

正确答案： B
解析：暂无解析
第7题：

名词解释题
食品化学（Food Chemistry）

正确答案：是一门研究食品（包括食品原料）的化学组成、结构、性质、营养与安全性以及它们在食品贮藏加工运输中产生的化学变化、应用或控制这些变化的科学。
解析：暂无解析
第8题：

单选题
William is creating a job class. William specifies the LOGGING_FULL setting for the LOGGING_LEVEL attribute at the time of job class creation. What is the impact of using this setting？（）
A
Detailed information regarding the first run of each job in the class will be written in the job log， and every operation performed on the job class will be logged.
B
Detailed information regarding each run of only the first job in the class will be written in the job log， and every operation performed on the job class will be logged.
C
Detailed information regarding each run of each job in the class will be written in the job log， and every operation performed on the job class will be logged.
D
Detailed information regarding each run of each job in the class will be written in the job log， but operations performed on the job class will not be logged.

正确答案： A
解析：暂无解析
第9题：

单选题
______ arose the two great divisions of this science known as inorganic chemistry and organic chemistry.
A
It
B
Thus
C
These
D
Such

正确答案： A
解析：
句意：如此产生了这门学科的两个重大分支——无机化学和有机化学。这是一个倒装句。thus adv.如此，像这样。以here, there, now, then, thus等副词为首的句子要倒装，谓语动词通常是be, come, go, exist, follow等不及物动词。
第10题：

单选题
A
Write their lab reports.
B
Find out Professor Smith’s schedule.
C
Interview some high school students.
D
Finish their chemistry experiment.

正确答案： C
解析：
推断题。根据录音最后“We’d better make sure we do a good job on our experiment first.”可知，对话人接下来打算完成实验。故选D。
【录音原文】
M: Do you want to start writing a lab report after we finish the experiment?
W: No. I need to leave early because I’m going over to the psychology department to talk to Professor Smith about a job opening.
M: You mean a job on campus?
W: Yes. And it sounds pretty interesting. It involves helping with your study on learning Style. You know, about how some people learn best by sight, while others learn best by hearing or touch.
M: That’s an expert’s area.
W: Right. Anyway for her study she’s taking some high school students who aren’t doing well in their classes and testing them to find out what their learning styles are. Then people like me will work with them presenting material to them in their particular learning styles.
M: That is interesting. Are you getting paid for this?
W: Yes, but probably not much. Anyway I just want to have some experience.
M: Yeah. And it’ll be nice to help some high school students too.
W: That’s what I thought when I saw the ad. You know you could do it too.
M: Really? Do you have any idea what the schedule is like?
W: In the evening.
M: That’s perfect for me.
W: We’d better make sure we do a good job on our experiment first.
M: OK.
Questions 1 to 4 are based on the conversation you have just heard.
1. What are the two speakers mainly discussing?
2. Why is the woman interested in working with Professor Smith?
3. What will the college students do for the high school students in Professor Smith’s program?
4. What will the speakers probably do next?
第11题：

单选题
Sidney did best in the final chemistry exam in his class, wasn't he?
A
did
B
best
C
in
D
wasn't

正确答案： B
解析：
第12题：

问答题
Classes at American College　　The year at an American college is divided into 2 semesters or 3 quarters. Semesters are 15 weeks; quarters are 10 weeks. American college students usually attend school from September to May. Occasionally their academic pursuits extend into the summer.　　Students choose their classes a few weeks prior to the start of each term. Universities offer a great many classes in the students’ main area of study and in other areas as well. Students must take both. These include science, mathematics, computer, history and English. Other classes may be just for fun, like dance, theater or sports. Tests usually are given in the middle of the term and at the end3. The final examinations are extremely important. In some classes, the professor asks the students to write a research paper or complete a certain task instead of taking a test.　　Classes usually are organized through lectures. For example, a student may attend 2 or 3 lectures a week by the professor. As many as several hundred students sit at each lecture. Sometimes they also attend a smaller class to ask questions and discuss what the professor says4. These small classes are taught by professor’s assistants. In science classes, students also have a long laboratory class each week.　　What do American students study at college? The US Department of Education says the most popular area of study is sciences and management. Next is social science, which encompasses history, sociology, literature, public relations and political science. English is another popular field of study. Then comes computer science and health and life sciences like biology, chemistry and physics. Education is popular, too. Foreign languages are not popular as a main area of study among American college students. However, students at many colleges must study a language other than English before they can graduate. The most popular foreign language is Spanish, followed by French and German.

正确答案：【参考译文】
美国大学的课程在美国大学里,一学年常分为两个学期或三个学季。每学期为15周,而每学季为10周。美国大学生上课时间通常从九月份到第二年的五月份。有时在夏季他们也继续在校学习。
每学期开始前,学生提前几周选课。大学为学生的主修科目和辅修科目开设了许多课程。大学生二者都必须选修。这些课程包括自然科学、数学、计算机、历史和英语。其他一些课程,如舞蹈、戏剧或体育,仅是为了娱悦。期中和期末一般要举行考试。期末考试尤为重要。有些课程不考试,教授让学生写论文或完成某项任务即可。
上课一般以讲课形式进行。例如,学生可以一周听教授讲课两次或三次。每次讲课可多达几百人。有时他们也上小课,提问题并讨论教授所讲内容。小课由助教来上。理科班学生每周还有一次很长的实验课。
美国学生在大学里学些什么呢?美国教育部说,最热门的专业是理科和管理。其次是社会科学,包括历史、社会学、文学、公共关系和政治学。英语也很吃香。接着是计算机科学、保健和生命科学,如生物学、化学和物理。教育专业也受青睐。美国大学生读外语专业的人不多,然而许多大学的学生必须学一门英语以外的语言才能毕业。最热门的外语是西班牙语,其次是法语和德语。
解析：暂无解析
第13题：

He has just taken an examination__chemistry.

A.for
B.about
C.on
D.in

答案：D
解析：
表示在某个方面用介词in。
第14题：

植株化学诊断法 diagnosis method of plant chemistry

正确答案:应用化学方法测定植物体营养元素的含量，并与参比标准比较，判断植物营养状况的方法。
第15题：

使用读秀图书搜索（http://www.duxiu.com/），查找2009年出版的书名中有“organic chemistry”的中文图书（）。
- A、《有机化学 Organic chemistry eng》
- B、《有机化学 Organic chemistry 中文版 eng》
- C、《有机化学中的光谱方法 ORGANIC 6TH EDITION CHEMISTRY》
- D、《Organic Chemistry有机化学》
正确答案:C
第16题：

William is creating a job class. William specifies the LOGGING_FULL setting for the LOGGING_LEVEL attribute at the time of job class creation. What is the impact of using this setting？（）
- A、 Detailed information regarding the first run of each job in the class will be written in the job log， and every operation performed on the job class will be logged.
- B、 Detailed information regarding each run of only the first job in the class will be written in the job log， and every operation performed on the job class will be logged.
- C、 Detailed information regarding each run of each job in the class will be written in the job log， and every operation performed on the job class will be logged.
- D、 Detailed information regarding each run of each job in the class will be written in the job log， but operations performed on the job class will not be logged.
正确答案:C
第17题：

单选题
The probability that Claire passes chemistry is 0.75, and the probability that she passes history is 0.88. If passing one course is independent of passing the other, what is the probability that she does not pass chemistry and passes history?
A
0.22
B
0.66
C
0.13
D
0.25
E
0.03

正确答案： E
解析：
The probability that Claire does NOT pass chemistry is 1-0.75=0.25. The probability that she does NOT pass chemistry and she does pass history is then 0.25×0.88 =0.22.
第18题：

单选题
Sentence 6 (reproduced below) can best be revised in what way?Reynolds found out that when he was Lisa, it is a second-class world to be a woman looking for a job.
A
(As it is now)
B
When he was Lisa, Reynolds found that it was a second－class existence for a woman seeking work in the world.
C
Although as Lisa, Reynolds felt it is a second－class world to be a woman looking for a job.
D
Reynolds as Lisa experienced the second－class world of female job applicants.
E
In Reynolds’s opinion, he felt as Lisa that it is a second－class world for female job applicants.

正确答案： B
解析：
A项不正确，因为句子中的动词时态不一致。B项不恰当。D项没有错误。E项“opinion”和“felt”造成累赘，且两个动词的时态不一致，故选D项。
第19题：

单选题
The chemistry class _____ for five minutes when we hurried there.
A
had been on
B
was on
C
has been on
D
would be on

正确答案： B
解析：
句意：我们赶到的时候，化学课已经开始5分钟了。“开始5分钟”应该在“赶到”动作之前，也就是过去的过去，应该用过去完成时，故为A。
第20题：

单选题
Our research has focused on a drug which is so _____ as to be able to change brain chemistry.
A
powerful
B
influential
C
monstrous
D
vigorous

正确答案： A
解析：
powerful“强有力的”；influential“有影响的，有势力的”；monstrous“巨大的”；vigorous“精力旺盛的，强健有力的”。句意为“我们的研究集中在一种强大的能够改变大脑化学的药物上”。四个形容词中，只有powerful（有效力的）可与表示药物的名词搭配。
第21题：

名词解释题
植株化学诊断法 diagnosis method of plant chemistry

正确答案：应用化学方法测定植物体营养元素的含量，并与参比标准比较，判断植物营养状况的方法。
解析：暂无解析
第22题：

单选题
A
She wants to quit her job in the chemistry lab.
B
She wants to get practical experience.
C
She is interested in becoming a psychology major.
D
She wants to earn extra money.

正确答案： C
解析：
细节题。录音中女士提到“Anyway I just want to have some experience.”，即她想要这份工作是为了增加些经验。故选B。
第23题：

单选题
Every field of chemistry _____ different chemical reactions.
A
holds
B
consists
C
composes
D
involves

正确答案： B
解析：

单选题A A chemistry experiment.B A study that their chemistry professor did.C A class that the woman is taking.D A job opportunity.

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