单项选择题
With computer users linker to the internet growing （） every year,business is trying to cash in on the worldwide network.
A．at million B．with a million C．with one million D．by million
单项选择题 出境货物受理电子报检后，报检人应按受理报检信息的要求，在（），提交报检单和随附单据。
单项选择题 People greatly differ （） their view of life.
单项选择题 contracts must be renewed one week （） their expiration.
