Today, every American school child learns Lincoln’s Gettysburg Address by heart.

A possible negative outcome of administering vaccines.

The practical use of a vaccine to control an epidemic disease.

A method by which vaccines are employed against the disease.

The effectiveness of vaccines in curing certain disease.

Alaska, which was called Russian America before it was sold to the United States of America, joined the union as the forty-ninth state in 1959.

Alaska is now the largest of all the 50 states of the United States.

It was in 1867 that President A. Johnson’s Secretary of State (国务卿) ,Seward bought Alaska from the Russians at a cost of 7.2 million. The buying of the huge northern land mass seemed at first something foolishly done. Not only was Alaska difficult to reach, but it was also hard to live in, and it appeared to have no importance in time of war. Besides, there are volcanoes there as Alaska lies on the Pacific "ring of fire" (火山带). In Alaska large treeless areas are covered with snow all the year. For these reasons the buying of Alaska was called "Seward’s Fooly" at that time.

However, in 1896 gold was found in Alaska, and people poured into the land quickly. Since then other important natural resources were discovered, including oil. Soon people changed their thinking about "Seward’s Fooly" . But most people visit Alaska in order to see the endless beauty of nature that the northern land discloses to them. For instance, there are about 11,000 islands in Alaska. And in a certain area of Alaska the sun does not set for 82 days every year.

明知对总体结论有重大影响的特定审计对象缺少判断能力，未能寻求专家意见而直接形成审计结论

明知被审计单位对重要事项的财务会计处理与国家有关规定相抵触，而不予指明

明知被审计单位的财务报表的重要事项有不实内容，而不予指明

明知被审计单位的财务会计处理会直接损害利害关系人的利益，而予以隐瞒或作不实报告

As one works with color in a practical, or experimental way, one is impressed by two apparently unrelated facts. Color as seen is a mobile, changeable thing (1) to a large extent on the relationship of the color (2) other colors (3) simultaneously. It is not (4) in its relation to the direct stimulus which (5) it. On the other hand, the properties of surfaces that give (6) to color do not seem to change greatly under a wide variety of illumination color, usually (but not always) looking much the same in artificial light as in daylight. Both of these effects seem to be (7) in large part to the mechanism of color (8) .

When the eye is (9) to a colored area, there is an immediate readjustment of the (10) of the eye to color in and around the area (11) . This readjustment does not promptly affect the color seen but usually does affect the next area to which the (12) is shifted. The longer the time of viewing, the higher the (13) , and the larger the area, the greater the effect will be (14) its persistence in the (15) viewing situation. As indicated by the work of Wright and Schouten, it appears that, at (16) for a first approximation, full adaptation takes place over (17) time if the adapting source is moderately bright and the eye has been in (18) darkness just previously. Also, (19) of the persistence of the effect if the eye is shifted around from one object to another, all of which are at similar brightness or have similar colors, the adaptation will tend to become (20) over the whole eye.

实际参与G公司存货的盘点

撰写盘点备忘录，编制审计工作底稿

对G公司存货的盘点进行现场监督

对G公司已经盘点的存货进行检查

只要注册会计师B签发的财务报表存在重大未识别的错报则该审计报告就是不实报告

只要注册会计师B签发的财务报表存在重大未识别的错报则所有的社会公众都是利害关系人

只要阅读了注册会计师B签发的财务报表存在重大未识别错报的审计报告的第三人就是利害关系人

只有合理信赖或者使用ABC会计师事务所出具的不实报告，与被审计单位进行交易或者从事与被审计单位的股票、债券等有关的交易活动而遭受损失的自然人、法人或者其他组织才是利害关系人