更多"At the level of 115 decibels, perma"的相关试题:
[单项选择]Many people leave their hearing problem untreated because
[单项选择]The first English permanent settlement in America was founded in 1607 in ______.
A. New Mexico
B. Iowo
C. California
D. Virginia
[名词解释] 永久性细胞（Permanent cells）
[单项选择]The author mentions hearing aids and television cameras as examples of ______.
A. spin-offs from the technology required to make miniature durable instruments for space flight
B. important applications of space research in industry
C. inventions by aerospace scientists in England
D. ways to enhance the benefits of the systems approach
[单项选择]For those who have hearing problems telephones with volume controls provide the best ______.
A. result
B. reply
C. response
D. solution
[单项选择]According to the passage, hearing loss is
[单项选择]What does the forest strike mankind as permanent
[单项选择]Who founded the first permanent settlements at Quebec and Montreal on the St.Lawrence River?（）
A. John Cabot.
B. Jacques Cartier.
C. Samuel de Champlain
D. Henry Hudson.
[单项选择]When hearing the voices from the famous writers of a long dead past, the author ______.
[单项选择]It can be inferred from that passage that hearing differs from seeing and tasting because it
A. (A) is primarily analytic in its tendency to separate the qualities of different sounds from one another
B. (B) does not rely on the operation of more than one type of neuron, unlike visual or gustatory perception
C. (C) uses individual neurons, not groups, in order to discriminate between various stimuli
D. (D) is primarily synthetic, in that each combination of sound produces a unique quality for the ear
E. (E) uses neurons which respond to only a single major stimulus, without producing minor effects for minor stimuli
[单项选择]Initially the writer did not want to buy a hearing aid because
A. it would make him look old.
B. it would make him nervous.
C. it was too expensive.
D. it was old-styled.
[单项选择]She likes hearing her own voice. She never stops
A. talking
B. telling
C. to talk
D. to tell
[单项选择]It can be inferred that a hearing aid can function well at ______.
A. a quiet place or corner
B. a classroom with many students
C. a cinema with comfortable seats
D. a carpeted room where a party is on
[单项选择]After hearing his talk, the young man was puzzled because Addison told him ______.
A. he would die after he was famous
B. he would be famous before he died
C. he would die before he was famous
D. he would never be famous
[单项选择]After hearing the farmer's words the artist felt very angry.
