og上一道改错题。。。不明白。。求助

爱吃巧克力 · 发表于 2011-3-6 19:09:35

请教og12 verbal 上第42的SC

Twenty-two feet long and 10 feet in diameter ,the AM-1 is one of the many new 【satellites that is a part of 15 years effort of subjecting the interactions of earth's atmosphere ,oceans,and land surfaces 】to detailed scrutiny from space.

【】是划线部分，正确答案是下面的句子，但我不懂那个subject 是干嘛的，什么意思？跟后面那个to detailed scrutiny from space.有关系吗？

Satellites that are part of a 15-year effort to subject the interactions of earth's atmosphere ,oceans,and land surfaces

sorcerer · 发表于 2011-3-6 23:31:34

subject sth to sth ：to cause to experience or suffer (from Longman)
这里要意会
这个effort 是要让 detailed scrutiny from space来监控，观察the interactions of earth's atmosphere ,oceans,and land surfaces

爱吃巧克力 · 发表于 2011-3-7 21:57:52

谢谢你哦，我懂啦。。。

og上一道改错题。。。不明白。。求助

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