题干

请将左右相对应的填在一起:

叶的表皮____                 A、营养组织

叶肉、果肉____                 B、机械组织

茎的导管和筛管____                 C、分生组织

根尖的分生区____                 D、输导组织

细胞壁增厚的细胞群____                 E、保护组织

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答案(点此获取答案解析)

E,A,D,C,B

同类题5

欣赏下面一首现代诗,回答小题。

瀑布

洪 源

                                                                                                   要下山!要出谷!

                                                                                                   一声呐喊,

                                                                                                   从云崖上扑下,

                                                                                                   哪怕它粉身碎骨!

                                                                                                   向往的是——浩浩江河、茫茫大海,

                                                                                                   想念的是——展翼的风帆、击浪的桡橹,

                                                                                                   啊,全凭一腔燃烧的信念,

                                                                                                   脚下,才开辟出一条奔腾的生命之路。

(节选自《中国当代名诗一百首》)