Social skills are important in daily life .You shouldn’t a___小题1:____    talking to someone you recognize .People like a man who can talk     小题2:  (自信地) to every guest at a party . And you won’t make more friends if you    小题3:  (缺乏) the c  小题4:   to talk to people you don’t know . So you must learn small talk .

Before having a conversation , you’d better do a little a____小题5:___ planning. Having some low-risk conversation openers ready . For example ,think of a recent news story---not too serious. That way, you don’t damage your confidence . And always remember , communication i   小题6:   speaking and listening , because you won’t i   小题7:    people if you talk too much . You should show people that you are listening by your reaction such as keeping good eye     小题8:   (接触). Don’t    小题9:  (把目光从……移开) the person who’s talking to you .Don’t change the subject if you go to a ___小题10:     (社交场合) in another country , remember that social rules can be different .

电光性眼炎的潜伏期大多在：

A．半个小时后

B．1个小时后

C．4个小时后

D．6～8小时寸后

E．12～14小时后