个人客户在柜台已成功申请的USBKEY，首次如何使用？

A. My name is Jenny.

B. Hello! What's your name?

C. I'm Jenny.

2. 当你与Jenny道别时，你应说：[ ]

A. Good morning, Jenny.

B. Good-bye.

C. Hello!

3. 当你想知道李明在哪儿时，你会问：[ ]

A. How is Li Ming?

B. Where is Li Ming?

C. What is Li Ming?

4. 当有人对你说“How are you?”时，你应回答：[ ]

A. Good.

B. Fine.

C. Chair.