It was only after he had read the papers ________ Mr.Gross realized the task before him was extremely difficult to complete. (2013·大纲全国，30)
| A．when | B．that |
| C．which | D．what |
With the development of economy, even people in remote villages can have __________ to computers.
| A．possibility |
| B．entrance |
| C．independence |
| D．access |
In my opinion, a short stay in the country for some time will be __________ to her health.
| A．available |
| B．accessible |
| C．beneficial |
| D．especial |
George went to find the house for a week, but he still didn't find a room __________.
| A．to live |
| B．for living |
| C．to live in |
| D．live in |
—What made you so __________？
—John's not listening to my advice.
| A．annoy |
| B．annoying |
| C．to annoy |
| D．annoyed |
There will be a concert in the stadium this week-end, but I don't know who will __________ the band.
| A．command |
| B．direct |
| C．conduct |
| D．instruct |