题目内容
She noticed a box f______on the surface of the water.
floating
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Only after Mary read her composition the second time _________ the spelling mistake.
| A．she noticed | B．she has noticed | C．did she notice | D．does she notice |
Only after Mary read her composition the second time __________ the spelling mistake.
|
A．did she notice |
B．she noticed |
|
C．does she notice |
D．she has noticed |