Has all that ____ without delay ____ yet?
| A．can do…being done |
| B．done…been done |
| C．ought to be done…to do |
| D．should be done…been done |
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Has all that ____ without delay ____ yet?
| A．can do…being done |
| B．done…been done |
| C．ought to be done…to do |
| D．should be done…been done |
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