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Plants can absorb the carbon dioxide through their ______ during the sunlight ho
Plants can absorb the carbon dioxide through their ______ during the sunlight ho
游客
2023-11-14
46
管理
问题
Plants can absorb the carbon dioxide through their ______ during the sunlight hours and produce oxygen which human beings need to survive.
选项
A、slots
B、hoses
C、pores
D、sponges
答案
C
解析
slot指“凹槽状的开口”;hose指的是“软管”;sponge是“海绵”的意思,均与本题题意不符。只有pore可以指“(植物体上的)气孔”,因此C是正确的选项。
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