【单选题】
6. Don’t_________to 1et me know if there s anything I can do for you.
【单选题】
He said he would never be intimidated _____ what he didn’t like by big names and authorities.
【单选题】
10.His bedroom_______a single bed with a small television at its foot.
【单选题】
He thought that _____.
①
the effort doing the job was not worth.
②
the effort was not worth in doing the job.
③
it was not worth the effort doing the job.
④
it was not worth the effort by doing the job.
【单选题】
6. The boy was ______ with joy.
【单选题】
15. While I like the dress very much, I cant afford it. The word “while” means ______.
【单选题】
You _____ her in her office last Friday, she’s been out of town for two weeks.
【判断题】
CBN数据库检索过程中,如在所有可检索的字段中查找,需要切换到快速检索。
【判断题】
检索式:肝炎?疫苗可以检索出肝炎疫苗、肝炎病毒疫苗、肝炎灭活疫苗等。
【判断题】
位置运算符与截词算符的检索功能一样,都是限制检索词之间的位置关系,提高检准率。