We can't work out the physics problem. Can you tell us ?
#71032
A
how to do
B
what to do it
C
how to do it
D
what should to do
推荐题目
Peter is never late for school, ____ he? _____. He always comes on time.
#69613
A
is, Yes
B
isn’t, No
C
is, No
D
isn’t, Yes
—__________ T-shirt do you like better, the red one or the blue one?—I prefer the red one.
#69968
A
How much
B
How many
C
Whose
D
Which
