[单项选择]What can we know about the person who made the mistake（）
A. He often forgets what the guests say.
B. He has been fired because of the mistake.
C. He is a green hand in the restaurant.

[单项选择]"It’s not what you know, but who you know that counts."
This oversimplified statement often angers those who believe that all it takes to get ahead is hard-work. However, you can’t ignore that there is some truth in the statement when it comes to looking for a job.
In fact, the U.S. Department of Labor estimates that 48 percent of all job opportunities are made through personal networking. So the real question for job seekers is how to take advantage of this phenomenon.
Positioning yourself to take the advantage of the benefits of networking is not that difficult. It only requires participation in social and business events, particularly those that relate to your professional objectives. It’s a three-step process: first, choosing a promising event to attend; second, once there, making sure you get your massage out; and third, sending a resume after a positive conversation.
The ready-made social situations created by professional associations are obvious place
A. the more people you know, the more you can learn
B. no one cares about what you have learned
C. personal networking is more important than knowledge
D. you should tell people who you know and what you know

[单项选择]

What we know can influence people is the mood state. It is said that mood may be defined (26) a temporary status as well as a positive or negative feeling which cannot be caused due (27) any certain atmosphere. Moods should be (28) from emotions that are usually more intense, (29) to specific atmosphere and, for most of time, conscious. (30) one’s sense, the influence of a person’s mood can be regarded as the one of (31) methods as can react to the (32) of our close friends—when our close friends are pleased and "up", that is mostly likely to influence us positively, (33) when they are "down", that can have a(n) (34) impact on us. Similarly, people operating under a (35) mood level tend to make reactions to stimuli in a way (36) with that mood state. Hence, for instance, we should expect to notice (37) around in a positive mood and make
A. behavior
B. action
C. measure
D. signal