根据句意及汉语提示，拼写单词

1. Finish all our __________(家庭作业) at 2:00.

2. What time do you go to __________(上班)?

3. She takes a __________(洗澡) at eight o'clock.

4. People usually eat dinner in the __________(晚上).

5. Can you give me an __________(例子)?

著名国际金融专家罗伯特·特里芬提出的确定一国国际储备量的指标是各国的外汇储备应大致相当于一国( )个月的进口额。

A．3
B．6
C．9
D．10