[单项选择]A gift to the United States from France, the Statue of Liberty was {{U}}assembled{{/U}} and dedicated in 1886.
A. repaired
B. brought over
C. unpacked
D. put together

[单项选择]The United States bought Louisiana from ______.
A. France
B. Spain
C. Britain
D. Mexico

[单项选择]The leaders of France and the United States ______.
A. differed over the Iraq war
B. hailed the importance of their ties
C. promised not to abandon the Atlantic alliance
D. all of the above

[单项选择]The machine which we bought from the United States several years ago needed.
A. being repaired
B. to repair
C. repaired
D. to be repaired

[单项选择]From the passage we learn that the United States_________.
A. tricked their allies into attacking Iran
B. took military action to capture Iranian kidnappers
C. undertook a rescue mission with the help of their allies
D. carried out an attack to rescue some Americans from the Iranian kidnappers

[单项选择]How many states are there in the United States


A. Thirteen.
B. Fifty.
C. Fifty one.
D. Sixty.

[单项选择]The United States is composed of fifty states, two of ______ are separated from the others by land or water.
A. them
B. that
C. which
D. those

[单项选择]

The United States government publishes guidelines for appropriate nutrient intakes These are known as the Recommended Dietary Allowances (RDAs) and are updated regularly based on new research in the science of nutrition. RDAs are suggested amounts of calories, protein, and some minerals and vitamins for an adequate diet. For other dietary substances, specific goals must await further research. However, for the U.S. population as a whole, increasing starch and fiber in our diets and reducing calories (primarily from fats, sugar, and alcohol) is sensible. These suggestions are especially appropriate for people who have other factors for chronic diseases such as family history of obesity, premature heart disease, diabetes, high blood pressure, and high blood cholesterol, or for those who use tobacco. Snacks can furnish about one-fourth of the calorie requirements among teenagers Those snacks should also furnish much of the day's allowances for protein, minerals, and vitamins. Sa
A. One-half.
B. One-third.
C. One-fourth.
D. Less than one-fourth.