问题
选择题
下列物质中不属于溶液的是( )
A.碘酒
B.啤酒
C.矿泉水
D.果酱
答案
A、碘酒是碘溶于酒精形成的,是均一、稳定的混合物,属于溶液;
B、啤酒是均一稳定的混合物,属于溶液;
C、矿泉水是均一稳定的混合物,属于溶液;
D、果酱不均一、不稳定,不属于溶液.
故选D.
下列物质中不属于溶液的是( )
A.碘酒
B.啤酒
C.矿泉水
D.果酱
A、碘酒是碘溶于酒精形成的,是均一、稳定的混合物,属于溶液;
B、啤酒是均一稳定的混合物,属于溶液;
C、矿泉水是均一稳定的混合物,属于溶液;
D、果酱不均一、不稳定,不属于溶液.
故选D.
看图并阅读短文,完成后面的题目。 | |||
![]() This is my 1___________. It's 2___________. There is a 3___________ beside the wall. My bag is 4___________ the bed. It's 5___________. There is a phone on the 6___________. The boy 7___________ on my bed is my elder brother. My 8___________ is on the floor. My brother and I like 9___________ in my bedroom. He 10___________ playing with me. 根据图片和上下文内容选词填空。
( ) 11. My bedroom is very clean and tidy. ( ) 12. The computer is on the bed. ( ) 13. I'm sitting on the bed now. ( ) 14. The phone is on the end table. ( ) 15. There is a big bag on the bed. |