He was late this morning，because the bus was too________for him to get on．
| A．quiet |
| B．tidy |
| C．crowded |
| D．noisy |
相关试题
People have learned a lot from
studies．
| A．science | B．scientific |
| C．scientist | D．sightseeing |
The boy often got into
with the police.
| A．through | B．terrible |
| C．trouble | D．Trousers |
the cat before you leave.
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