A-A+
Where is the Keyvault designed to be？A．Inside
问题详情
Where is the Keyvault designed to be？
A．Inside of a car door.
B．At the front of a bicycle.
C．At the back of a mobile phone.
D．On the side of a computer.
参考答案
正确答案：C
解析：关于Keyvault个产品，文中说：“The Keyvault is a small device which stores house and car keys on the back of a person's mobile phone．”也就是说，该装置是装在手机背面的。
