问题:
A、decoding spotted owl soundsB、feeding mice to the owlsC、monitoring spotted owl populationsD、researching the Internet
问题:
A、in the northeasten United StatesB、on seven million acres of public landC、two decades agoD、to save the barred owls
问题:
A、the northeastern United StatesB、CanadaC、deep,dense woods of WashingtonD、warm climates
问题:
A、for sureB、for allC、for goodD、for long
问题:
A、much workB、more workC、work muchD、work more
问题:
A、Don‘t mention iB、The same to yoC、Thanks a lotD、Is that true?
问题:
A、normalB、cultivationC、instructionD、education
问题:
A、had the plane landedB、did the plane landC、the plane had landedD、the plane landed
问题:
A、is being paintedB、are paintingC、are paintedD、are being painted
问题:
A、tallB、tallerC、tallestD、most tall
问题:
A、knowsB、was knownC、will knowD、knew
问题:
A、to give upB、given upC、give upD、giving up
问题:
A、aloneB、lonelyC、loneD、lonesome