[单项选择]Which of the following can be inferred about the first trumpet players
A. They could not play all the notes of the scale.
B. They were not able to pick up the trumpet.
C. They could not play simple tunes.
D. They had difficulty in improving upon the trumpet.

[单项选择]Which of the following statements can be inferred from the passage
A. An investor of trading stocks only cares about the fixed assets of companies.
B. A buyer of investing stocks is always concerned about the performance of companies.
C. Most people keep their investing stocks for a longer period of time.
D. All people buy trading stocks and investing stock at the same time.

[单项选择]It can be inferred that which of the following situations is likely to be most problematic to an adherent of the "essentialist" method of pathological taxonomy
A. A patient suffering from fever, in which the virus that is apparently responsible for the symptoms has not been isolated
B. A patient suffering from lung inflammation which, though resembling other inflammations, does not respond to any known treatments
C. A patient suffering from a genetic anomaly whose cause may be known but whose consequences remain unidentified
D. A patient infected with a variety of bacteria that is known to cause two diseases with dissimilar symptoms
E. A case of a patient with symptoms that may have arisen from two known diseases of different sources

[单项选择]All the following can be inferred from the passage EXCEPT______.
A. The Trust is more interested in protecting the 16th century houses.
B. Many people came to visit the historic houses saved by the Trust.
C. Visitors can get free access to some places owned by the Trust.
D. The Trust has a story which is longer than 80 years.

[单项选择]Which of the following statements about the call feature is FALSE The:（）
A. call feature exposes investors to additional reinvestment rate risk.
B. call feature lengthens the bond’ s duration, increasing price risk.
C. cash flow pattern of callable bonds cannot be known with certainty.

[单项选择]Which customers can participate in the sale
A. All customers in the store
B. Anyone who comes between 5 p.m. and 6 p.m.
C. Those who see a sales clerk now
D. Those with a Super Customer card

[单项选择]Which word can best describe the woman

[填空题]Which rank can resist water to the largest degree

[填空题]A website is a channel through which companies can promote their products and compete ______.

[填空题]Which rank can enable people to dive at the depths that need helium-oxygen gas

[填空题]The exact procedures, by which one can tell whether enough paint has been applied, are revealed in this text.

[单项选择]One way in which exercise can improve our health is that it helps us to ______.
A. lose weight
B. sweat
C. build muscles
D. gain confidence