_____most students, she was always well prepared and never came to class late.
| A．Like | B．As | C．For | D．To |
.
–How did you know the surprising news?
–I happened ______ the event then.
| A．to be covering | B．to cover | C．covering | D．to have covered |
.
The house caught ______ fire while they were away. It must have been set ______ on fire by someone.
| A．a; a | B．a; / | C．/; a | D．/;/ |
.
_______ the argument sounds reasonable, it still needs support of evidence.
| A．Since | B．Whether | C．Although | D．As |
.
.Modern China is experiencing a completely new period ______ respect for science and creativity has become the guiding principle of the society.
| A．which | B．where | C．that | D．in which |
.
Britain, ______ many other industrialized countries, ______ major changes over the last 100 years.
| A．together with; have experienced | B．as well as; have experienced |
| C．in common with; has experienced | D．instead of; has experienced |