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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Every year television stations receive hundreds of complaints about the loudness of advertisements. However, federal rules forbid the practice of ads louder than the programming. In addition, t...
A.
the human voices in commercials have more auditory impact
B.
people like cheerful songs that change dramatically in sound quality
C.
high-frequency sounds are used to mask sounds that drown out the primary message
D.
they possess sound qualities that make the viewer feel that something unusual is happening
【单选题】Every year television stations receive hundreds of complaints about the loudness of advertisements. However, federal rules forbid the practice of ads louder than the programming. In addition, t...
A.
TV stations always operate at the highest sound levels
B.
their sound levels are kept around peak levels
C.
their sound levels are kept in the middle frequency ranges
D.
unlike regular programs their intensity of sound varies over a wide range
【单选题】TEXT C Every year television stations receive hundreds of complaints about the loudness of advertisements. However, federal rules forbid the practice of ads louder than the programming. In addi...
A.
does not exceed that of programs
B.
is greater than that of programs
C.
varies over a large range than that of programs
D.
is less than that of programs
【单选题】Every year television stations receive hundreds of complaints about, the loudness of advertisements. However, federal rules forbid the practice of ads louder than the programming. In addition, ...
A.
pop songs attract viewer attention
B.
it can increase their loudness
C.
advertisers want to make them sound different from regular programs
D.
advertisers want to merge music with commercials
相关题目：
【多选题】下列清辅音有
A.
ป
B.
บ
C.
ต
D.
ฏ
【单选题】辅音有多少个。
A.
26
B.
27.
C.
28
D.
29
【判断题】所有鼻音都是浊辅音。()
A.
正确
B.
错误
【单选题】Every year television stations receive hundreds of complaints about the loudness of advertisements. However, federal rules forbid the practice of ads louder than the programming. In addition, t...
A.
the human voices in commercials have more auditory impact
B.
people like cheerful songs that change dramatically in sound quality
C.
high-frequency sounds are used to mask sounds that drown out the primary message
D.
they possess sound qualities that make the viewer feel that something unusual is happening
【单选题】Every year television stations receive hundreds of complaints about the loudness of advertisements. However, federal rules forbid the practice of ads louder than the programming. In addition, t...
A.
TV stations always operate at the highest sound levels
B.
their sound levels are kept around peak levels
C.
their sound levels are kept in the middle frequency ranges
D.
unlike regular programs their intensity of sound varies over a wide range
【单选题】辅音nɡ是( )。
A.
舌根浊鼻音
B.
舌尖中浊鼻音
C.
双唇浊鼻音
D.
舌尖中浊边音
【单选题】下列哪一项都是中辅音 （ ）
A.
ก จ อ
B.
ค ณ ร
C.
ศ ษ ห
D.
ฬ ฝ ด
【单选题】下列辅音中,均为低辅音的是?
A.
ก ฉ ต อ
B.
ค น จ ด
C.
ร ล น ง
D.
ช ฮ ต ป
【单选题】下列辅音中,属于擦音的是:
A.
p
B.
g
C.
s
D.
j
【多选题】辅音声母m属于（）。
A.
双唇音
B.
浊音
C.
鼻音
D.
不送气音
【单选题】辅音多少个
A.
20个
B.
48个
C.
28个
【单选题】TEXT C Every year television stations receive hundreds of complaints about the loudness of advertisements. However, federal rules forbid the practice of ads louder than the programming. In addi...
A.
does not exceed that of programs
B.
is greater than that of programs
C.
varies over a large range than that of programs
D.
is less than that of programs
【单选题】辅音 g/k/h 的发音部位是
A.
舌尖与硬腭前部
B.
上下唇
C.
舌尖与上齿
D.
舌根后部与硬腭后部
【单选题】下列单词中不含有辅音连缀的是?
A.
militares
B.
mientras
C.
democracias
D.
florecía
【单选题】Every year television stations receive hundreds of complaints about, the loudness of advertisements. However, federal rules forbid the practice of ads louder than the programming. In addition, ...
A.
pop songs attract viewer attention
B.
it can increase their loudness
C.
advertisers want to make them sound different from regular programs
D.
advertisers want to merge music with commercials
【单选题】下列单词中含有双辅音现象的是?
A.
Giulia
B.
intelti
C.
avevamo
D.
incontrato