In any environment______a limit to the resources that are available for any part

游客2024-01-02 47

问题 In any environment______a limit to the resources that are available for any particular species.

选项 A、there is
B、where
C、by which
D、maybe

答案 A

解析 The main clause needs a subject and a verb: there is.

转载请注明原文地址:https://tihaiku.com/zcyy/3327986.html

相关试题推荐

随机试题

最新回复(0)

Whichfeaturesareavailableatthefollowinghallsofresidence?ChooseFIVEan