[单项选择]The word "client" in "Washington's client states" in paragraph 3 was closest in meaning to which of the following word
A. server.
B. defender.
C. lawyer.
D. customer.

[单项选择]The United States Capitol building, in Washington, D. C. , is set in a small park surrounded by a number of impressive government buildings.
A. secluded
B. situated
C. exhibited
D. encircled

[单项选择]Washington D.C., capital of the United States. is named after
A. George Washington.
B. Christopher Columbus.
C. both of them.
D. neither of them.

[单项选择]The nurse is caring for a client who's hypoglycemic. This client will have a blood glucose level （）.
A. below 70 mg/dL.
B. between 70 and 120 mg/dL.
C. between 120 and 180 mg/dL.
D. above 180 mg/dL.

[单项选择]George Washington's birthday was first celebrated ______.


A. before the War of Independence
B. after he died
C. after he became the President of the United States
D. during the War of Independence

[单项选择]

Relations between the United States and Colombia suffered for many years because of an incident involving the Republic of Panama. By the en& of the Spanish-American War, Americans felt that an easier and faster: way was needed to ,get ships, from the Atlantic Ocean to the Pacific Ocean. Some people in the United States first believed that a canal across Nicaragua was the answer. However, President Theodore Roosevelt decided that a canal through Panama would be a better choice, In order to build the canal, the United States had to negotiate a treaty with Colombia, which at that time controlled Panama. Roosevelt offered Colombia, $10 million plus $ 250,000 a year for 99 years for a six-miles-wide strip of land across Panama. Colombia rejected the United States’offer. This angered President Roosevelt, and negotiations with Colombia, ended. In 1903，a revolution broke out in Panama. United States ships were sent by President: Roosevelt to protect the Panamanian revolutionari
A. at first wished to build a canal through Nicaragua
B. promised to pay Colombia $10 million for A Panama
C. wished to build a canal through Panama
D. protected Panamanian revolutionaries from Colombia

[单项选择]Washington's teapot is more valuable as antiques because ______.