题目内容
Sorry to have kept you waiting. You must have thought ___.
| A．we are not coming | B．we were not coming |
| C．we did not come | D．we were not come |
B
解析试题分析：句意：抱歉让你等了那么久。你一定认为我们不会来了。Must have thought“过去一定认为”，后面的宾语从句用过去将来时，选B。
考点：考查时态
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