— Sounds interesting.
A:Shaking
B:Moving
C:Hitting
D:Washing
下列关于胚的组成,正确的是( )
关于我国地形特点的叙述,不正确的是( )
(____) These are all books about science.
(____) That's a good idea.
(____) Let's put them on this shelf.
(____) We can put them on Shelf B.
(____) Let's make a home library.