肠鸣音（gurgling sound）

What kind of sound does he find pleasant?

A．Tinkling sound of a coin dropping.

B．Clinking sound of keys.

C．Tapping sound of his typewriter.

D．Creaking sounds.

____is a sound produced by bringing the tip of the tongue into contact with the upper teeth to create the obstruction.

A.An alveolar 齿槽音

B.A bilabial

C.A palatal

D.A dental

心音(heart sound)

GLARING : LIGHT ::

A．chilly : frigidity

B．cacophonous: sound

C．riffling: stream

D．distant : odometer

E．poignant : ditty

GLARING : LIGHT ::

A．chilly : frigidity

B．cacophonous: sound

C．riffling: stream

D．distant : odometer

E．poignant : ditty

Which book can the man borrow out?

A．General Lingulstils

B．English Literature

C．The Sound Pattern of English

D．English Culture

Linguists introduce the notion of ( )to categorise speech sounds that do or do not make phonological contrasts in conveying meanings.

A、perfomation

B、feature

C、distinctive feature

D、function

Aretha Franklin sounded "a bit pitchy" at the Inauguration because her voice was______.

Which of the following sounds like an implied solution to the energy dilemma?

A．Solar energy.

B．Fossil fuels.

C．New nuclear plants.

D．No nuclear plants.