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【单选题】
某学生入学后,自觉无任何不适,在注射乙肝疫苗前做“两对半”检测,结果仅抗-HBs和抗-HBc为阳性,其他均阴性,合理的解释为_______。A.
处于感染急性期
B.
为健康携带者
C.
急性乙肝空白期，有传染性
D.
过隐性既往感染
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【单选题】The figure given below shows the market for MP3 p layers in a small country . D d and S d are the domestic demand and domestic supply curves of the MP3 players before the imposition of the quota. ( S ...
A.
B.
C.
D.
D
【简答题】The term “ monetary policy ” refers to what the Federal Reserve does to influence the amount of money and credit in the U.S. economy. Changes to the amount of money and credit affect interest rates (t...
【简答题】The London Markets For centuries prior to the 1930s London maintained its preeminence as an international financial center. It does not matter that Britain no longer has the economic, political and mi...
【简答题】Rewrite each sentence using the word or phrase in the brackets, keeping the same meaning. Slowly th ecountry is adapting to the new market economy. (adjust to) He made use of his old contacts to get a...
【多选题】Complete the newspaper report with the words in the box. Type the word in the gap.
A.
equity stake
B.
recession
C.
stock market
D.
forecast
E.
debt
F.
annual turnover
G.
bankruptcy
H.
investment
I.
pre-tax profit
J.
dividend And now the business news ... There was a further downturn in the economy this month as the _1_ in the United States and Asia-Pacific region continues. Yesterday was another day of heavy trading on the _2_ with big losses in share values. The _3_ for the near future is not good, as market confidence remains low. Paradise Lane, the struggling luxury hotel group, is seeking new _4_ to try and avoid _5_ following the announcement of disastrous interim results. It currently has a _6_ of nearly $5 billion. There are rumours of rivals GHN taking a large _7_ in the troubled hotel group. Phoenix Media announced a 15% increase in _8_ on an _9_ of $4.5 million. Added to the strong performance in the last quarter, this is likely to result in an increased _10_ of over 14 cents per share, well up on last year, which will certainly please shareholders. Following a rise in sales in the emerging markets of...
【单选题】{Assuming the economy is in equilibrium, use the following information to determine the amount of funds supplied to the loanable funds market.
A.
nsumption Spending $3.5 trillion
B.
t Taxes $2.7 trillion
C.
usehold Saving $2.5 trillion
D.
vestment Spending $2.2 trillion
E.
vernment Purchases $3.0 trillion.}
F.
$2.2 trillion
G.
$2.5 trillion
H.
$2.7 trillion
I.
$3.0 trillion
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