正确答案: C

盐

题目：我国有端午节吃粽子的风俗，“返青粽叶”包装的粽子中含有硫酸铜，误食这样的粽子有害健康。硫酸铜属于

解析：C

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举一反三的答案和解析：

[单选题]不属于我国流转税的税种是（ ）。

所得税

[单选题]BMike is an English boy． He doesn't often look after(照料) his things well． And he never(从不) put them away． Look! His things are everywhere in the room． The pencil case and some books are on the bed． The kite(风筝) is under the desk． The soccer ball is in the desk． One of the socks is on the watch． Oh， he can't find it ． The trousers are behind the chair． The shoes are behind．the door． The shoes are worn out(穿破)． He can’t mend them．Tom is his friend．He wants a knife to mend the broken kite．But he can't find it anywhere．

friend

解析：26．D【解析】文章最后说Tom is his friend．¨rom 是他的朋友”，可知Tom和Mike是朋友关系。故选D。

[单选题]下列物质的化学式的读法和写法都正确的是

硫酸H2SO4

[单选题]2． There's hardly any milk in the bottle，________ ?

is there

[单选题]结合本文，下列说法不正确的一项是 （）

有人的幽默素养是与生俱来的，有人的幽默素养是通过模仿得来的。

[单选题]下列关于空气的说法中正确的是（ ）

空气是一种十分重要的天然资源

[单选题]我国陆地领土面积约为：

960万平方千米