举一反三
- ______ a noise just then A: Have you heard B: Were you hearing C: Are you hearing D: Did you hea
- Noise includes: ____________ noise, ____________ noise, ____________noise and ____________noise.
- Not until midnight ______. A: did the noise stop B: the noise stopped C: the noise did stop D: stopped the noise
- Noise differs from sound in that ______. A: noise interferes with the task being done B: noise is a special type of loud sound C: noise is usually unavoidable in big cities D: noise can be defined more precisely than sound
- Exposure to high-pitched noise results in more errors than exposure to low-pitched noise
内容
- 0
The machine was making __________. A: lot of noise B: lot of noises C: a lot of noise
- 1
[A] The noise came from the tires. [B] The noise came form the brakes.[C] The noise came from another car passing by. [D] The noise came from Mrs. Jones’ singing.
- 2
As an experienced technician， you are responsible for Technical Support. A customer calls to askthe best signal level and noise level for cell phone. How to respond？（） A: -40dBm signal and -90dBm noise B: -50dBm signal and -90dBm noise C: -30dBm signal and -90dBm noise D: -20dBm signal and -90dBm noise
- 3
Which statement is not true? A: Noise can function as a communication barrier. B: Noise is any stimuli merely interfering with the encoding process. C: Noise includes thoughts and feelings that interfere with the communication process. D: Stereotyping is also a kind of noise in intercultural communication.
- 4
make a…noise