______rise in carbon dioxide is causing _______ steady increase in global warming.
| A．The; a | B．不填; a | C．The;不填 | D．A；the |
The car was completely _____ and the driver seriously injured.
| A．broken off | B．taken off | C．written off | D．picked up |
What is most obvious in this book are all those details of daily living which make Mrs. Richard _____ common.
| A．nothing but | B．anything but | C．above all | D．rather than |
The firemen managed to _____ the fire in time.
| A．extinguish | B．prevent | C．suppress | D．ruin |
It was a great _____ for him to be pleasant to people he didn’t like.
| A．attempt | B．trouble | C．power | D．effort |
. He has impressed his employers considerably and _____ he is soon to be promoted.
| A．eventually | B．yet | C．finally | D．accordingly |