单选题Miguel's perplexity is understandable -- he's an {{U}}all-purpose{{/U}} maintenance man at a midtown-Manhattan residential building.

单选题Whenever the government increases public services,______ because more workers are needed to carry out these services.

单选题Curt Carlson, the wealthiest man in Minnesota, owned a hotel and travel company with sales reaching in the neighborhood of $9 billion.

单选题Alice Walker's graphic depiction of the lives of Black people in the south has established her as one of the most promising contemporary writers in the states. A．optimistic B．humorous C．somber D．vivid

单选题John is handsome ________the scar on his face.

单选题There the last piece of cake and the last spoonful of ice cream. A．we go B．goes C．go D．are losing

单选题The only problem with the debate last week was that the beginning sounded more like a personal attack than a dispassionate, intellectual {{U}}arguing{{/U}}.

单选题When bothered by other animals or humans, some species of homed lizards will posture {{U}}threateningly{{/U}} and squirt blood from their eyes.

单选题The policemen hurried to the spot of traffic accident where there was a large crowd of______.

单选题Because a circle has no beginning or end, the wedding ring is a symbol of ______ love.

单选题The only problem with the debate last week was that the beginning sounded more like a personal attack than a dispassionate, intellectual arguing .

单选题Scientists are working hard to come up with a sure solution to the food ______ for mankind.

单选题His presidential address in New York ______ on the importance of communication between science and industry.

单选题______length, ______breadth and______height of______cube are equal.

单选题One implication in this passage is that ______.

单选题Susan Jones was at the bus stop well on time to take the 7:01 bus, but she had to miss her breakfast to do it.

单选题According to most linguists, beside the difference between speech and writing there is also a difference between ______ and informality.

单选题Parents who speak equivocally may cause their children to become confuseD． A．ambiguously B．angrily C．adversely D．contemptuously

单选题The engineers are going through with their highway project, in spite that the expenses have risen. A. just because B. even though C. as though D. now that

单选题President George W. Bush布什总统 George W. Bush is the 43rd President of the United States. He was sworn into office on January 20, 2001, re-elected on November 2, 2004, and sworn in for a second term on January 20, 2005. Prior to his Presidency, President Bush served for 6 years as the 46th Governor of the State of Texas, where he earned a reputation for bipartisanship and as a compassionate conservative who shaped public policy based on the principles of limited government, personal responsibility, strong families, and local control. President Bush was born on July 6, 1946, in New Haven, Connecticut, and grew up in Midland and Houston, Texas. He received a bachelor's degree in history from Yale University in 1968, and then served as an F-102 fighter pilot in the Texas Air National GuarD．President Bush received a Master of Business Administration from Harvard Business School in 1975. Following graduation, he moved back to Midland and began a career in the energy business. After working on his father's successful 1988 Presidential campaign, President Bush assembled the group of partners who purchased the Texas Rangers baseball franchise in 1989.On November 8, 1994, President Bush was elected Governor of Texas. He became the first Governor in Texas history to be elected to consecutive 4-year terms when he was re-elected on November 3,1998. Since becoming President of the United States in 2001, President Bush has worked with the Congress to create an ownership society and build a future of security, prosperity, and opportunity for all Americans. He signed into law tax relief that helps workers keep more of their hard-earned money, as well as the most comprehensive education reforms in a generation, the No Child Left Behind Act of 2001. This legislation is ushering in a new era of accountability, flexibility, local control, and more choices for parents, affirming our Nation's fundamental belief in the promise of every chilD．President Bush has also worked to improve healthcare and modernize Medicare, providing the first-ever prescription drug benefit for seniors; increase homeownership, especially among minorities; conserve our environment; and increase military strength, pay, and benefits. Because President Bush believes the strength of America lies in the hearts and souls of our citizens, he has supported programs that encourage individuals to help their neighbors in need． On the morning of September 11,2001, terrorists attacked our Nation. Since then, Preaident Bush has taken unprecedented steps to protect our homeland and create a world free from terror. He is grateful for the service and sacrifice of our brave men and women in uniform and their families. The President is confident that by helping build free and prosperous societies, our Nation and our friends and allies will succeed in making America more secure and the world more peaceful. President Bush is married to Laura Welch Bush, a former teacher and librarian, and they have twin daughters, Barbara and JennA．The Bush family also includes two dogs, Barney and Miss Beazley, and a cat, Willie.