【单选题】The sense of sound is one of our most important means of knowing what is going on around us. Sound has a waste product, too, in the form. of noise. Noise has been called unwanted sound. Noise is growi...
A.
Because noise is an unwanted waste for human beings.
B.
Because the world is becoming more and more noisy.
C.
Because they have learned that noise is also a kind of pollution.
【单选题】The sense of sound is one of our most important means of knowing what is going on around us. Sound has a waster product, too, in the form. of noise. Noise has been called unwanted sound. Noise is grow...
A.
Because the world is becoming more and more noisy.
B.
Because they have learned that noise is also a kind of pollution.
C.
Because noise is an unwanted waste for human beings.
【简答题】be serious about make sense run into distinguish between thrust upon be attracted to get lost feel obliged to looked upon as was allergic to 1 Since we have invited all the ...