江西省八年级九江市20242025学年度下学期期末考试生物答案于2025-07-01发布，目前免费查试卷答案网站已经汇总了江西省八年级九江市20242025学年度下学期期末考试生物答案的各科答案和试卷，更多试卷答案请关注免费查试卷答案网站。

试题答案

本文从以下几个角度介绍。

    1、九江市2019-2024学年度上学期期末考试八年级生物
    2、九江市八年级联考试卷生物
    3、九江市八年级上册生物期末试卷
    4、九江八年级上生物期中考试卷
    5、九江市2024-2024学年度上学期期末生物
    6、江西省九江市2024-2024期末考试八年级
    7、九江2024-2024八年级
    8、九江期末考试答案网站2024八年级
    9、九江市2024-2024学年度下学期期末考试八年级
    10、九江市2024-2024学年度上学期期末八年级

6、江西省八年级九江市2024-2025学年度下学期期末考试地理试题


5、江西省八年级九江市2024-2025学年度下学期期末考试生物试题


B
Billy always loved blueberries(蓝莓). They were his favorite fruit. Today he was going to make juice with his uncle. His uncle liked to make juice out of everything. He made carrot juice, apple juice, vegetable juice, and more juices. He had never made blueberry juice before though(尽管)!
First, Billy and his uncle went to a blueberry farm. They were each given a basket. They picked for an hour and got several(一些) pounds. It was hard work picking the little berries from the trees. Now Billy understood why they were expensive in the store.
Next, they had to wash the fruit. Some of them still had leaves. Those had to be pulled off. Then the bad berries had to be thrown away. They washed the berries and made them air-dry.
After that, they pushed the blueberries through a strainer (过滤网). The strainer caught most of the seeds(种子) and skins(果皮), and only left a small glass of dark purple juice to them.
When they tasted the juice, it wasn’t very sweet. Billy’s uncle didn’t want to add white sugar to the juice. It was better to use sweet juice, like apple juice, pear juice, or grape juice. They used grape juice as a sweetener (甜味剂), because grapes had a similar colour to the blueberries.
Finally, they could drink it. It was a lot of work to make juice, but it sure was refreshing(爽口的)!


2、江西省八年级九江市2024-2025学年度下学期期末 语文答案


2、江西省八年级九江市2024-2025学年度下学期期末考试英语答案


4、江西省八年级九江市2024-2025学年度下学期期末考试物理答案


5、江西省八年级九江市2024-2025学年度下学期期末考试生物答案


6、江西省八年级九江市2024-2025学年度下学期期末考试语文试题


2、江西省八年级九江市2024-2025学年度下学期期末考试化学答案


H,O
CH,COCH,COCH,
足量NiC1l2、
(乙酰丙酮)
-H"
CoCL,混合液
盐酸


第二步HCOO*+2H2CH3O*+H2O(快)
第三步CH3O*+H*CH3OH(快)
下列说法正确的是　　　　　(填字母,下同)。
A.任何温度下,反应ⅰ均可自发进行
B.升高温度时,三步反应速率均加快
C.用不同催化剂催化反应可以改变反应历程,提高平衡转化率
D.反应历程中,第一步反应的活化能最高,是反应的决速步


3、江西省八年级九江市2024-2025学年度下学期期末考试化学答案