________ to sunlight for too much time will do harm to one’s skin.
| A．Exposed | B．Having exposed | C．Being Exposed | D．After being exposed |
26. You will be at a(n)_____if you have thought about the interview questions in advance in application for a job.
| A．favor | B．advantage | C．benefit | D．profit |
25. Life insurance is not really betting although it can be compared to it.You pay the money just _______.
| A．in time | B．in case | C．in return | D．in honor |
24. — Hello, everyone! Have you heard the meeting will be put off?
— Yeah, that’s what we about when you came in.
| A．were talking | B．are talking | C．have talked | D．had talked |
23. We went into a hall, on_____walls hung a few pictures of some famous scientists.
| A．its | B．which | C．whose | D．Those |
22. — When did you last see your first teacher?
— On_____Friday last June, at_____celebration of her 40th year of teaching.
| A．a; the | B．a; a | C．不填; the | D．不填; a |