目前湛江港的三台气力卸船机主机电源是（）。
A.380V
B.6KV
C.10KV
参考答案：C
Choose the right answer to fill in the blanks. （看图完成句子。）
A. Thank you.
B. Good morning.
C. Nice to meet you, too
D. Where are you from?
A: Good morning.
B: 1_________________________.
A: This is my friend, Nancy.
B: Nice to meet you.
C: 2_________________________.
B: 3_________________________?
C: I am from the USA.
B: Welcome to our school!
C: 4_________________________.
商品价格风险是指商业银行所持有的各类商品的价格发生不利变动而给商业银行造成经济损失的风险。目前，我国商业银行所面临的商品价格风险有限。( )
