【单选题】DNA依赖的RNA聚合酶的通读可以靠( )。
B.
抗终止蛋白与一个内在的p因子终止位点结合,因而封闭了终止信号
C.
抗终止蛋白以它的作用位点与核心酶结合,因而改变其构象,使终止信号不能被核心酶识别
【单选题】The Browns stood staring at the happy _______ of children playing in the park.
【多选题】Look at the following list of ideas and decide which ones are the ideas discussed in the article.
A.
How successful the film Catch Me If You Can was.
B.
The story in the film could not happen in real life.
C.
Identity theft is more common today.
D.
The pain and trouble caused by identity loss.
E.
The importance of computer in keeping personal information.
F.
How criminals easily commit check fraud.
G.
The measures to be taken to avoid identity theft.
【单选题】Mr Snow asked the Browns some questions to _________.A. see if they had moved to a
A.
28. Mr Snow asked the Browns some questions to _________. A. see if they had moved to a new house
B.
find out how rich the Browns were
C.
know where they'd keep their new pet
D.
make sure they'd take good care of pets
【单选题】Who wrote Pygmalion which later was transformed into the highly popular New York Broadway musical My Fair Lady in 1956?
【单选题】下列有关会计信息质量要求的说法中,正确的是( )。
A.
相关性要求企业在确认.计量和报告会计信息的过程中,充分考虑使用者的决策模式和信息需要
B.
可理解性要求企业假定会计信息使用者不具备经营和会计知识,努力提供通俗易懂的会计信息
C.
重要性的应用需要依赖职业判断,企业应当根据其所处的环境和实际情况,从项目金额的大小方面加以判断
D.
当可靠性与及时性两者之间发生冲突时,应当以可靠性作为会计处理的判断标准
【单选题】关于金黄色葡萄球菌,下列哪种说法是错误的