第29题: [单项选择]对于FLEX系列UHT预杀菌的计时条件是什么(). A. 计时条件是TT44达到137度以上,TSL42达到133度以上. B. 计时条件是TSL42达到133度以上,TSL71达到130度以上. C. 计时条件是TSL71达到133度以上. D. 计时条件是TT44达到137度以上. 参考答案:B
A. shyness helps us to live up to our full potential. B. Shyness enables us to understand ourselves better. C. Shyness blocks our chances for a rich life. D. Shyness has nothing to do with lack of self-esteem. 参考答案:C 答案解析:[分析] 字节正误判断题。回答本题可运用排除法,A、B和D均与本文论述的腼腆的特点相反,故只有C为答案。另外,还可根据文章最后一句话:Let’s not allow shyness block out