.--- I’m sorry I stepped outside for a smoke. I was very tired..
--- There is no ________ for this while you are on duty.
| A．reason | B．excuse | C．cause | D．explanation |
—What’s your impression of the Great Wall?
—Wonderful! One , it can never be forgotten.
| A．seen | B．seeing | C．being seen | D．saw |
April 1 st is a special day, practical jokes may be played without punishment.
| A．in which | B．on which | C．with which | D．for which |
—I quarreled with my deskmate yesterday. It’s all my fault.
—Look, she is just over there.—go and say “sorry” to her.
| A．You know the drill | B．Believer it or not |
| C．To be exact | D．It all depends |
One advantage of playing the guitar isit can give you a great deal of pleasure.
| A．how | B．why | C．when | D．that |
Less than twenty percent of the employees in their company are women. That is to say, men are in the .
| A．majority | B．activity | C．possibility | D．minority |