单选题：The motion sickness some astronauts suffered from during spa

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题目内容：
The motion sickness some astronauts suffered from during space travel had been caused by the defective digestive system. A．Right
B．Wrong
C．Not mentioned
参考答案：
答案解析：

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Who brought the Frenchmen's neckwear to Britain?A．Tony Blai B．Charles l C．Jim Ca

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