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11

【单选】

What does the passage mainly discuss?()

A

The historical development of the piano

B

The quality of tone produced by various keyboard instruments

C

The uses of keyboard instruments in various types of compositions

D

The popularity of the piano with composers

Which of the following instruments was widely used before the seventeenth century?()

A

The harpsichord

B

The spinet

C

The clavichord

D

The organ

The word"supplanted"in paragraph 2 is closest in meaning to()

A

supported

B

 promoted

C

replace

D

dominated

According to the passage, what deficiency did the harpsichord have?()

A

 It was fragile

B

 It lacked variety in tone

C

 It sounded metallic

D

 It could not produce a strong sound

According to the information in the third paragraph, which of the following improvements made it possible to lengthen the tone produced by the piano?()

A

The introduction of pedals

B

The use of heavy wires

C

The use of felt-padded hammerheads

D

The metal frame construction

假如你是Jery,你的好朋友John考上了耶鲁大学,请根据以下内容要点给他写一封150词左右的英文祝贺信。Main content:

1) congratulations;

2)the differences between college life and high school life

3)your suggestions on a good college life

Why does the author mention electric eels?

A

To warn the reader to stay away from them

B

To compare their voltage to that used in houses

C

To give an example of a living electrical generator

D

To describe a new source of electrical power

How many volts of electricity can an electric eel emit?

A

800

B

600

C

200

D

120

It can be inferred from the passage that the longer an eel is the

A

more beneficial it will be to science

B

more powerful its electrical charge will be

C

easier it will be to find

D

tougher it will be to eat

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6

【单选】

Paragraph①_____

A

Keeping Good Relations with Local Businessmen

B

Service Provided by Local Newspapers

C

Large Circulation of the National Newspapers

D

Special Features of Local Newspapers

E

Power of Local Newspapers

F

Popularity of Local Newspapers