问题补充:
单选题Inthefuture,seniorcitizenswillbeabletogoanywhereusinghigh-techcameras_______totheirhead.A.attachingB.attachedC.to attachD.attaches
答案:
B解析考查非谓语动词用法。Camera与attach构成被动关系,使用过去分词。
时间:2023-07-28 21:53:26
单选题Inthefuture,seniorcitizenswillbeabletogoanywhereusinghigh-techcameras_______totheirhead.A.attachingB.attachedC.to attachD.attaches
B解析考查非谓语动词用法。Camera与attach构成被动关系,使用过去分词。