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3. 桃、梨果实成熟后变软，是由于细胞壁的（）的果胶溶解使细胞分离造成

A. 包间连丝
B. 初生壁
C. 次生壁
D. 包间层
E. A+B

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2. 细胞壁遇到苯三酚加浓硫酸显红色说明细胞壁发生了（）

A. 木质化
B. 角质化
C. 栓质化
D. 粘液化
E. 矿物化

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When should the Rhus cutting be started and ended?

A. started at the Slight Heat, ended at the Autumnal Equinox
B. started at the Summer Solstice, ended at the Mid-Autumn Festival
C. started at the Summer Solstice, ended at the Cold Dew

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In the poetic line “The sour odor of leftovers of exquisite cuisine and wine came from the red gate of mansions”, the “red gate” was painted with red lacquer.

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It's not true that Song Huizong dotted the eyes of birds with raw lacquer.

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3. 桃、梨果实成熟后变软，是由于细胞壁的（ ）的果胶溶解使细胞分离造成

A. 包间连丝 B. 初生壁 C. 次生壁 D. 包间层 E. A+B

2. 细胞壁遇到苯三酚加浓硫酸显红色说明细胞壁发生了（ ）

When should the Rhus cutting be started and ended?

In the poetic line “The sour odor of leftovers of exquisite cuisine and wine came from the red gate of mansions”, the “red gate” was painted with red lacquer.

It's not true that Song Huizong dotted the eyes of birds with raw lacquer.

3. 桃、梨果实成熟后变软，是由于细胞壁的（）的果胶溶解使细胞分离造成

A. 包间连丝
B. 初生壁
C. 次生壁
D. 包间层
E. A+B

2. 细胞壁遇到苯三酚加浓硫酸显红色说明细胞壁发生了（）