The President called ____ the state of emergency.
A.on
B.off
C.in
D.away
A.on
B.off
C.in
D.away
第1题
A.called for
B.called off
C.called up
D.called on
第2题
4. Finding Early Signs of Mad-Cow Disease(5分)
Disease damage: This microscopy image shows brain tissue damaged by Creutzfeldt-Jakob (可不译,照搬) disease. Researchers have made a list of blood proteins that act as early indicators of a group of diseases including bovine spongiform. encephalopathy (BSE), also known as mad-cow disease. The human form. of BSE, a fatal degenerative neurological disorder, called Creutzfeldt-Jakob disease
Biotech pioneer: Leroy Hood, president and cofounder of the Institute for Systems Biology, in Seattle, invented several tools, including the automated DNA sequencer that helped make it possible to sequence the human genome. Now, biotech pioneer Leroy Hood explains how Systems Biology will impact medicine.
第3题
October 1929 was a month that had catastrophic economic reverberations worldwide. The American stock market witnessed the "Great Crash", as it is called, and the temporary boom in the American economy came to a standstill. Stock prices sank, and panic spread. The ensuing unemployment figure soared to 12 million by 1932.
Germany in the postwar years suffered from burdensome compensation it was obliged to pay to the Allies. The country's industrial capacity had been greatly diminished by the war. Inflation, political instability, and high unemployment were factors helpful to the growth of the initial Nazi party. Germans had lost confidence in their old leaders and heralded the arrival of a messiah-like figure who would lead them out of their economic wilderness. Hitler promised jobs and, once elected, kept his promise by providing employment in the party, in the newly expanded army, and in munitions factories.
Roosevelt was elected because he promised a "New Deal" to lift the United States out of the doldrums of the depression. Following the principles advocated by Keynes, a British economist, Roosevelt collected the spending capacities of the federal government to provide welfare, work, and agricultural aid to the millions of down-and-out Americans. Elected President for four terms because of his innovative policies, Roosevelt succeeded in dragging the nation out of the depression before the outbreak of World War II.
第4题
根据以下内容,回答题。
Passage Three
Alaska, which was called Russian America before it was sold to U. S. A. ,joined the union as the forty-ninth state in 1959.
Alaska is now the largest of all the 50 states of the U. S..
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 bye in, and it appeared to have no importance in time of war. Besides, there are volcanoes there as Alaska hes on the Pacific" ring of fire". 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 tin to 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 a- bout 11,000 islands in Alaska. And in a certain area of Alaska the sun does not set for 82 days
every year.
Alaska belonged to__________before 1867. 查看材料
A.Russia
B.America
C.Canada
D.Japan
第5题
At no time ______ what was happening.
A.the President was aware of
B.the President was aware about
C.was the President aware of
D.was the President aware on
第6题
President of the United States lives in 10 Downing Street.()
第7题
Who______this country,the people or the president?
A.frightens
B.differs
C.displays
D.governs
第8题
He said he would ______ me to the president, but he didn't.
A.recommend
B.communicate
C.comment
D.request
第9题
第10题
The president, as was customary, _____ the opening address.
A、talked
B、delivered
C、gave
D、offered