A-A+

Plants can absorb the carbon dioxide through t

2022-08-01 23:15:13 问答库阅读 168 次

问题详情

Plants can absorb the carbon dioxide through their ______ during the sunlight hours and produce oxygen which human beings need to survive.
A．slots
B．hoses
C．pores
D．sponges

参考答案

正确答案：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。