問題詳情
【題組】28. In the second paragraph, the author implies that using radio transmitters would allow a researcher who studies crow to
(A) follow flocks of crows over long distances
(B) identify individual crows
(C) record the times when crows are most active
(D) help crows that become sick or injured
參考答案
答案：A
難度：非常困難0
統計：A(0),B(2),C(0),D(1),E(0)