If a block of wood is completely (immersed) in water，the upward force is greater than the weight of the wood.
A.dipped
B.pressed
C.forced
D.pushed
正确答案是A
If a block of wood is completely (immersed) in water，the upward force is greater than the weight of the wood.
A.dipped
B.pressed
C.forced
D.pushed
正确答案是A