To check the validity of an id card, please enter the id card number located on the front of the card in the box below and select search.

检查身份证明卡的有效性，请输入身份证明卡编号在方格内，编号可以在身份证明卡找到，然后选择搜索。

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For example the check credit card task is modeled as a service task, because the validity of the credit card can be checked by invoking a web service.

例如，将信用卡检查任务建模为服务任务。因为信用卡的有效性检查可以通过调用WebService来执行。

youdao

For example the check credit card task is modeled as a service task, because the validity of the credit card can be checked by invoking a web service.

例如，将信用卡检查任务建模为服务任务。因为信用卡的有效性检查可以通过调用WebService来执行。

youdao