陈圣元填空的sec45里有个问题

数字媒体技术UID: 3428178

There are ，as yet，no vegetation types or ecosystems whose study has been____to the extent that they no  longer______ecologists.

A.exhausted.....interest
B.prolonged......require

我觉得这两个都对啊

Miss泡芙UID: 3459256

额 我觉得B说不通啊。没有一种（对生态系统或植物种类的）研究被延长的程度以至于不再需要生态学家？

hj1313UID: 3476105

1的意思说得通 没有被研究透彻到大家都觉得无聊的地步

gjxwinUID: 3457128

你查一下prolong的意思“You see the word long in prolong and it's no trick. If you prolong an argument with a sibling, you make it longer than it naturally would be. Prolong always has to do with time. When you stretch your neck or a piece of cloth to make it appear longer, you are elongating, not prolonging, it.”
再说了，require这个词用在这里也很怪，不好

数字媒体技术UID: 3428178

gjxwin 发表于 2014-4-30 21:55
你查一下prolong的意思“You see the word long in prolong and it's no trick. If you prolong an argumen ...

我引申了太多....觉得可以“扩展”之意

gjxwinUID: 3457128

数字媒体技术 发表于 2014-4-30 22:07
我引申了太多....觉得可以“扩展”之意

建议以后用这个在线词典https://www.vocabulary.com/dictionary/