The light is out in her room; she to bed. A．musthavegoneB．hadgone C．mustbegoingD
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The light is out in her room; she _____ to bed.
| A．musthavegone | B．hadgone | C．mustbegoing | D．mustgo |
试题答案
A
解析
The light is out in her room; she _____ to bed.
| A．musthavegone | B．hadgone | C．mustbegoing | D．mustgo |
A
解析