. He hurried to the station only___________ that the train had left.
| A．to find | B．finding | C．found | D．to have found |
If Joe’s wife won’t go to the party, _____________.
| A．he will either | B．neither will he |
| C．he neither will | D．either he will |
________ is known to us, May 12, 2008 was the day _______ Wenchuan earthquake happened.
| A．Which; on which | B．It; when |
| C．As; which | D．As; when |
They _________ have arrived at lunchtime but their flight was delayed.
| A．will | B．can |
| C．must | D．should |
China is one of the countries ________ the Mekong River flows.
| A．in which | B．by which |
| C．across which | D．through which |
He was _________by his colleagues though he himself didn’t think he had done anything special.
| A．thought little of | B．thought poorly |
| C．thought highly of | D．thought highly |