2014届四川绵阳初学业考试暨高中阶段招生考试生物卷(带解析)
※题型:单选题※知识点:单选题※试题难度:较易<br>“去年今日此门中,人面桃花相映红”,花不仅有观赏价值,也是绿色开花植物重要的生殖器官,在下图中,生殖时完成受精作用的场所是<br><imgsrc="https://picture1.zhihuicn.com/2/82059A454CFD1535D93BFCAC445B5F13.jpg"><br>style="vertical-align:middle;VERTICAL-ALIGN:middle;"><br><tbody><br>A.①<br>B.②<br>C.③<br>D.④<br></tbody><br><br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/64DDD180D6E89D9CCE7D00D7A48A4D0B.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/0E53F7EE9CACFE0263318BDB5ED635C8.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>当全心舒张时,血液经静脉被吸进心房,在下图中表示肺部血液流回心房的箭头是<br><imgsrc="https://picture1.zhihuicn.com/2/6518CB54D611B3641DBE5B2A1DAB34D1.jpg"><br>style="vertical-align:middle;VERTICAL-ALIGN:middle;"><br><tbody><br>A.①<br>B.②<br>C.③<br>D.④<br></tbody><br><br>答案<br><img src="https://picture1.zhihuicn.com/Answer/2/9/AFD041509239C7C34B2FD5A5491EC65E.png"><br>解析<br><img src="https://picture1.zhihuicn.com/Explain/2/9/D0D98EBC4B1D06AF3048A942DD4130BF.png"><br><br>
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