题目内容：
Jeffrey Sutton, head of NSBRI's medical systems team, says_________________________________will detect harmful bacteria and warn the astronauts on the spacecraft to Mars.参考答案：
答案解析：
填空题：Jeffrey Sutton, head of NSBRI's medical systems team, says__
- 题目分类：英语六级
- 题目类型：填空题
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