题目内容

17世纪意大利人法郎士・雷蒂用实验推翻了当时流行的“腐肉自身生蛆”的见解。他先把肉放在容器内，密盖以纸，虽经很长时间肉腐而无蛆。待移去纸盖，代以纱网，让肉味透过纱肉吸引苍蝇，苍蝇在网上产卵，随之孵化为蛆。

查看答案

搜索结果不匹配？点我反馈

更多问题

Alice didn't want to leave the TV set, ________ all her friends were waiting for her.

A. as if
B. even as
C. even though
D. even

If you could ________ the conditions here, we could take you.

A. put up with
B. put up to
C. put up for
D. put upon

I have no idea where Eagle Street is, ________ that it is near Central Street.

A. except
B. besides
C. except for
D. beside

For part of the year, my grandma ________ residence in Paris.

A. takes
B. takes up
C. takes to
D. takes in