要解释The little boy was frightened when he heard the _______ of a motorbike.A.sound\x05B.voice\x05C.cry\x05D.shout

要解释The little boy was frightened when he heard the _______ of a motorbike.A.sound\x05B.voice\x05C.cry\x05D.shout
要解释The little boy was frightened when he heard the _______ of a motorbike.
A.sound\x05B.voice\x05C.cry\x05D.shout

要解释The little boy was frightened when he heard the _______ of a motorbike.A.sound\x05B.voice\x05C.cry\x05D.shout
A
sound 声音 各种声音总称
voice指嗓音 美好的声音
cry 哭喊
shout 喊叫声

sound 泛指声音
voice，cry，shout都是指人的声音

A
小男孩惧怕摩托车的声音
望采纳