The factory was built in a secret place, around ________ high mountains.
| A．which was | B．it was | C．which were | D．them were |
This is one of the happiest days ____ spent in my life.
A have ever been B that has never been
C which was ever D we have
This book _____ ten units, ______ three mainly revision.(复习)
| A．contains; including | B．includes; containing |
| C．contains; containing | D．includes; including |
Many kinds of animals and plants die ____ every year.
A down B away C out D from
I can’t tell you the exact time. I’ll get there, maybe at eight or nine or even later. ____, I’ll be there as early as I can.
| A．Anyhow | B．However | C．Thus | D．Therefore |
It was in the rice fields ____ we had our league meeting.
| A．where | B．that | C．in which | D．on which |