单选题：News 29 How does Bosnia deal with food ferrying?

题目内容：

News 29
How does Bosnia deal with food ferrying? A．By helicopter.
B．By bus.
C．By foot.
D．By tank.

参考答案：

答案解析：

What happened to the captain?

What happened to the captain? A．He is missing. B．He is dead. C．He is detained. D

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