listEning 2 "EnvironmEntAl sCiEnCEClAss"
{$mEDiAurl}

in thE lECturE, thE proFEssor iDEntiFiEs sEvErAl proBlEms AssoCiAtED with winD powEr. inDiCAtE whEthEr EACh oF thE Following is onE oF thE proBlEms mEntionED、CliCk in thE CorrECt Box For EACh phrAsE.

	yEs	no
A、poor tElEvision rECEption
B、noisy turBinEs
C、ExpEnsivE opErAting Costs
D、rEmotE ArEAs
E、DAngErous BlADEs For BirDs