THe sources of CPA liability include:
A、breach of contract
B、negligence
C、fraud
D、statutory liability
A、breach of contract
B、negligence
C、fraud
D、statutory liability
Write a proposal for a research paper you plan to write. In clear, concise language, your proposal should explain: l What your main question or topic is, l Why it matters, l How you plan to approach the analysis. The proposal should briefly state your topic, its importance to your field, and the way you intend to analyze it. The trick is to be brief without being vague. There is no one way to write a research proposal, but most proposals have similar criteria. Your proposal is required to include the following sections. 1. Introduction Your introduction should state your research topic or issue and explain why you are interested in it. Explain why it is problematic and warrants a deeper examination. Explain why your research is important to you and the larger world. You are also required to name a target journal, and explain why you select this journal. 2. Research question/s State clearly your research question/s. 3. Current research on your topic Describe the sources you have used to research your topic to give an overview of current perspectives. Explain how other researchers have approached this topic, the questions they have asked and the strategies they have used to conduct their research. 4. Research method Describe in detail how you will conduct your research, including the kinds of sources you will use and the steps you will take to complete the research. Explain why you will use the method and how it will contribute to your overall results. 5. Conclusion and bibliography Write a conclusion to your proposal that reiterates your reasons for doing the research and what you hope to achieve. Leave your reader with a sense of your proposed paper’s importance. End with a list of the sources you have cited in your proposal, and be sure to format them according to the style adopted by the target journal you have selected. Write 500 – 1000 English words.
在活塞流反应器中绝热进行丁二烯和乙烯合成环己烯反应
C4H6(A)+C2H4(B)→C6H10(R)
该反应为气相反应,反应速率方程为
rA=kcAcBk=3.16×107exp(-13840/T) [L/(mol·s)]
进料为丁二烯与乙烯的等物质的量混合物,温度为440℃,操作压力为1.013×105Pa,该反应的热效应为-1.256×105kJ/mol。假定各气体的比热容为常数,且CpA=154J/(mol·K),CpB=85.6J/(mol·K),CpR=249J/(mol·K)。要求丁二烯的转化率达到12%,试计算
业务交际英语理解:把意义相同的英汉语句匹配到一起。
The following is a list of classifications of the pictures in a dictionary. After reading it, you are required to find those items given in Chinese in the below. Then you should put the corresponding letters in the brackets.
A—Television Engineering B—Musical Instrument
C—Household Appliances and Utensils D—Poisonous Plants
E—Road Construction F—Teaching Equipment and Information Technology
G—Conventional Sources of Energy H—Internal Combustion Engines
I—Agricultural Machinery J—Machine Tools
K—Power Plants L—Refuse Disposal
M—Stock Exchange N—Demonstration and Teaching Equipment
O—Main Exchange P—Medicinal Plants
Q—Historical Costumes R—Physical Geography
S—Types of Historical Carriages
Example:(E) 道路修筑 (A) 电视技术
() 机床 () 证券交易所
A) expect B) administrative C) returned D) recycled E) dependent
E) complete G) sake H) temper I) responsible J) limited
K) likely L) assignment M) concept N) qualified O) appointment
SECTION C NEWS BROADCAST
Directions: In this section you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. At the end of each news item, you will be given 10 seconds to answer the questions.
听力原文: A coalition of environmental groups has urged the United Nations to do more to limit noise pollution deep in the oceans because they said it's harming whales and dolphins. The Ocean Noise Coalition says the intense sound caused by underwater explosions, oil and gas exploration and sonar navigation needs to be curbed. Martin L has more details.
"The physical pollution of the oceans has long concerned scientists, but increasingly noise pollution is being regarded as possibly an equal threat to marine life.
The pitiful sight of great sea mammals like whales and dolphins being washed ashore in large numbers for no obvious reason has got public opinion demanding an answer from the scientists.
The phenomenon could be caused by cyclical weather patterns. But researchers in several parts of the world are now frequently linking the mass strandings to underwater noise of extremely high volume caused by humans."
According to the report, the sound sources that need to be restrained do NOT include ______.
A.underwater explosions
B.oil and gas exploration
C.whistling of ships
D.sonar navigation
The three sources of new words are creation, semantic change and borrowing.()
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