A 菠萝虽甜，别忘放盐 B 菠萝诱人，也得量力而食 C 菠萝：过敏人群的禁忌之果 D 菠萝：迷人多汁的热带之宝

A 以大陆为中心的中国史叙事存在缺陷 B 中国人的海洋活动和陆地活动同样古老 C 中国的历史发展兼具陆地与海洋两个方向 D 丰富的海洋活动是我们继承的珍贵历史遗产

A 植被覆盖成为影响土壤含水量的因素 B 沙地土壤水分呈现出明显的季节变化 C 土壤水分呈现出不同的时空变化特征 D 土壤平均含水率随着深度增加而增大

A ③⑤④①⑥② B ④②①⑥③⑤ C ⑤③②④①⑥ D ⑥④⑤③②①

A ③①④②⑤⑥ B ③④①⑥②⑤ C ④②③⑤①⑥ D ④③⑤①⑥② E

A <img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251120/23770091_0.png"> B <img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251120/23770091_0_1.png"> C <img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251120/23770091_0_2.png"> D <img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251120/23770091_0_3.png">

A 5500 B 5750 C 6000 D 6250

A 41 B 44 C 47 D 50

A 2100 B 2450 C 2650 D 2800

A <img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251120/23770095_0_2.png"> B <img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251120/23770095_0_3.png"> C <img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251120/23770095_0_4.png"> D <img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251120/23770095_0_5.png">