It has been proven many times that farmers farm their own land more carefully and producti
【C1】
A.ground
B.land
C.earth
D.soil
【C1】
A.ground
B.land
C.earth
D.soil
Athens 2004 has been proven to be the best Olympic Games.()
A.Right
B.Wrong
C.Not mentioned
Athens 2004 has been proven to be the best Olympic Games.
A.Right
B.Wrong
C.Not mentioned
22 Athens 2004 has been proven to be the best Olympic Games
A Right B Wrong C Not mentioned
Which of the following statements is best supported by the text?
A.This chip has been proven to be very successful.
B.The use of this chip will be favored by everybody.
C.There will be a great market for chip planting in humans.
D.Dcotors will make good money by using chips.
Athens 2004 has been proven to be the best Olympic Games
A.Right
B.Wrong
C.Not mentioned
Which of the following has been proven both practically and theoretically?
A.Depression has some direct physiological impact on the heart.
B.Antidepressants are closely related to heart disease.
C.Antidepressants" disadvantages outweigh their advantages.
D.Anger and hostility may contribute to a heart attack.
QSCV has been the foundation that built McDonald's success. QSCV stands for the McDonald's principles of Quality, Service, Cleanliness and Value. It's McDonald's business philosophy ever since it came into being. Quality to McDonald's means that they ensure their customers receive food products that are the result of the best ingredients, strict standards and proven preparation procedures so that they will be safe, healthy and great-tasting.
Service that's fast and friendly has always been a foundation for success of McDonald's. They provide service that meets and exceeds their customer's expectations.
Cleanliness has always been McDonald's principle. This means having the cleanest and freshest facilities—from the kitchen and dining room to the rest rooms and parking lots.
Value means low prices at McDonald's. Today, value is defined as the total experience you receive for what you pay. The total experience includes nice food, friendly folks, a clean environment, quick and accurate service—and fun.
When was McDonald's founded?
A.In the early 1950s.
B.In the late 1940s.
C.In the late 1950s.
D.In the early 1940s.
To: All Company Employees
From: Greny Hawking, Chief of the Clerical Office
Date: September 27, 2009
Subject: A gentle reminder
Good afternoon, citizens of Synjones Corporation,
It has been impressed upon me the need for a gentle reminder regarding the sending and receiving of mail at our facility.
Any incoming mail should have the company name on it, in addition to the name of the actual recipient. Let me write that again this way: Any incoming mail should have the COMPANY NAME on it in addition to the NAME OF THE RECIPIENT. I'm not shouting at you, the large caps were added for emphasis. I only hope to stress the importance of this information on incoming mail because we have had instances where the post office has, in their ongoing effort to decrease mis-deliveries, returned mail intended for us to the sender because it lacked a company name. While we still receive mail for other companies in the building, the post office has returned invoices, statements and other materials intended for us due to a lack of a company name. So please emphasize all potential senders the importance of including our proud company name along with your own.
Conversely, we have witnessed some peculiar things while handling outgoing mail. Not wishing to draw undue attention to any particular individuals, let's just say matter of fact that it's okay to remove the backing of the mailing label and apply the sticky side to the top of the package that you are sending. Taping the label to the package defeats the intended purpose of the nice adhesive that's been placed there for us. The following formula has been tested and proven successful-, place contents into packaging, seal package, apply label with recipient information to the package face, and attach completed shipping form. If those steps can be followed, we can almost assure, barring any interference from God or human failure, that your goods will reach the desired location within the desired time.
Thank you as always for your cooperation.
To: All Staff
From: Melissa Witt, the Head Honcho
Date: June 1, 2009
Subject: New Memo Format Effective
In order to make interoffice communications easier, please adhere to the following guidelines for writing effective memos:
Clearly state the purpose of the memo in the subject line and in the first paragraph.
Keep language professional, simple and polite.
Use short sentences.
Use bullets if a lot of information is conveyed.
Proofread before sending.
Address the memo to the person(s) who will take action on the subject, and send copies to those who need to know about the action.
Attach additional information; Don't place it in the body of the memo if possible.
Please put this format into practice immediately. We appreciate your assistance in developing clear communications. If you have any questions, please don't hesitate to call me. Thank you.
P. S Thanks for your cooperation concerning the improvement of our incoming and outcoming mails, and I'm saying so on behalf of Mr. Hawking from the clerical office.
What is the most essential for each incoming mail according to the first memo?
A.Sealed stamp on the envelope
B.The name of the actual recipient
C.The company name added to the name of the recipient
D.The company name on it
听力原文:(With) Other viruses, such as smallpox and measles, and polioneuromere, the majority of people mount an immune response even if they never been vaccinated that clears the natural infection. With H1V, there are virtually no incidents of a person who has completely cleared the virus from their body, which means that although some people can control the virus better than others, the body is having trouble making a protective immune response.
What is the point the speaker is trying to make about HIV virus?
A.HIV vaccines trigger an immune response, but that response has proven inadequate.
B.The body's natural immune response to HIV infection could eradicate the virus.
C.The majority of people could mount an immune response even without being vaccinated that clears the natural infection from every virus.
D.Some people can control HIV virus better than others and make a protective immune response.