丽水五校高中发展共同体2024学年高一第一学期10月联考地理试题及答案

丽水五校高中发展共同体2024学年高一第一学期10月联考地理试题及答案,答案汇总网收集关于丽水五校高中发展共同体2024学年高一第一学期10月联考地理试题及答案的相关科目试卷及其答案，更多其他试卷答案请关注本网站！

mask my weariness, and requested him the same thinUnexpectedly, he took out his mobile phone for me withouthesitation or any probing questions. Dancing in his eyeswas the real kindness that I had been struggling to seek forso long. From that day on, I began helping other strangersin distress, just like the poor-looking but kind man, withthe aim of passing kindness and melting the ice in manypeople’ s hearts第三节One possible versionParagraph 1At that point I saw a young mother with her ttto kids. Ithought that a beautiful woman with charming blue eyesmust be willing to help me. So, with great expectation, Itrotted briskly towards her with an appropriate smile on myface,and requested courteously if she could be kind enoughto make a phone call for me. However, what I saw was awoman's face disfigured by frowns and what I heard was a.sound of dismay and suspicion under her breath. Without aword, she pulled her kids to escape from me, as if scareda murderer. I stood there, motionless, with a blank faceand a sinnking heartParagraph 2Finally a man tearing a cheap T-shirt and dirty jeaneseemed to notice me. I squeezed a smile though it failed to

(3)基因在染色体上呈线性排列

(4)基因是有遗传效应的DNA片段

(5)EA(每空1分

18.(1)碱基互补配对(1分)

(2)孩子的每一对同源染色体必定是一条来自母亲,一条来自父亲(2分)

(3)B(2分)

(4)DNA分子具有多样性和特异性(1分)

(5)因为基因在DNA上,而不是在RNA上,且DNA具有特异性(2分)

19.(1)1(1分)子链(1分)

(2)30(1分)

(3)70(1分)

(4)模板、原料、能量和酶(2分)

(5)0:2:6(2分)