He hasn’t found a job yet because he had no ________ to anybody who could help him.
| A．approach | B．application | C．access | D．approval |
He was so____ a key university that he would work until late into the night.
| A．curious about | B．anxious about | C．desperate for | D．concerned about |
They also agree that it is the burning of more and more fossil fuels that has resulted ____ this increase in carbon dioxide.
| A．from | B．of | C．in | D．to |
____ late in the morning, Bob turned off the alarm.
| A．To sleep | B．Sleeping | C．Sleep | D．Having slept |
It is only when the disease has progressed to the AIDS ____ a person begins to look sick.
| A．which | B．what | C．who | D．that |
The warmth of ____sweater will of course be determined by the sort of ____wool used.
| A．the, the | B．the, / | C．/, the | D．/,/ |