What can we infer from the saying' There's no one thing you can do'(ParA.2 )?A.People can do nothing about silencing the noise of airplanes.B.There are toe many things to be considered when people make planed quiet.C.People have to deal with everything that causes the noise of airplanes.D.Only one thing needs to be done when people silence the noise of airplanes.
A.People
B.
B.There
C.
C.People
D.
D.Only