My journey to school
I go to school from Monday to Friday. This is my journey to school.……
“世界会向那些有目标和远见的人让路”，这句话告诉我们（ ）
在密度单位中，1g/cm3=____kg/m3.测得一只苹果的质量为171g、体积为180cm3，则苹果的密度为____ kg/m3
选择正确的搭配
①What can you do?____ I like jelly.
②What do you need?____ I can fly a kite.
③What do you like? ____ I need a blouse.
④What do you see?____ I hear a pig.
⑤What do you hear? ____ I see a sheep.
下列物质中，不属于溶液的是 （ ）
