下列反应既属于非氧化还原反应，又属于吸热反应的是_刷题宝

题干

下列反应既属于非氧化还原反应，又属于吸热反应的是（）

A：铝片和稀盐酸反应

B：Ba（OH）₂•8H₂O与NH₄Cl的反应

C：灼热的碳与二氧化碳的反应

D：甲烷在氧气中的燃烧

上一题下一题 0.0难度选择题更新时间:2019-04-09 04:36:09

答案(点此获取答案解析）

B

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下列计算错误的是（）

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暴雨对城市的“突发性考验”，将“城市病”暴露无遗。“城市病”主要表现在
①环境质量下降 ②交通堵塞 ③城市人口比重不断上升
④居住条件差 ⑤城市用地规模不断扩大

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白云挡住了几只鸟儿？

____-____=____

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Come and see the India elephants and the new tigers from Amercia. The bears are waiting to meet you, and the monkeys from China are waiting to throw things to you. The lovely dogs from Australia are waiting to laugh at you. The giraffes from Brazil are waiting to look down on（俯瞰）you.

Tickets Open time

Children :over 12 $1.00 Except（除）Friday

Under12 Free 10:00a.m—3:00p.m

Grown-up:（成人）$2.00 9:00a.m—4:00p.m

Keep the zoo clean!

Don't touch , give good food or go near the animals!

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根据短文内容选出正确的选项。

Who
name	A. Alice B. Annie ____	A.Shelly B.Monica ____
age	A.14 B.13 ____	A.34 B.42 ____
Nationality(国籍)	A. B. ____	A. B. ____
Job	A. B. ____	A. B. ____
Hobby	A.reading books and riding a bike B. studying English and go cycling ____	A.ice-skating and playing badminton B. going swimming and taking pictures ____

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