Next to the pots ______, upon which the man could work metal.
#82098
A
lay a cushion stone
B
did a cushion stone lay
C
laid a cushion stone
D
did a cushion stone lie
推荐题目
The experiment shows that proper amounts of exercise, if ______ regularly, can improve our health. 
#81315
A
being carried out
B
carrying out
C
carried out
D
to carry out
_______ homework did we have to do that we had no time to take a rest.
#80846
A
So much
B
Too much
C
Too little
D
So little
He is taller than he ______.
#84642
A
used
B
used to be
C
used to
D
used to do