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We are convinced that we are on the ______ of an important discovery.A、threshold
We are convinced that we are on the ______ of an important discovery.A、threshold
游客
2025-05-06
140
管理
问题
We are convinced that we are on the ______ of an important discovery.
选项
A、threshold
B、household
C、thread
D、entrance
答案
A
解析
A项“threshold开始,开端”符合题意。其他三项“B项household家庭,一家人;C项thread线,线索,思路;D项entrance入口,入门”都不正确。本题空格处是说开始了一个重要的发现。因此A项为正确答案。
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