Tim asked me()(when will John go for a travel)(请调整为合适的形式)
A.She said lttle ,only answering briefly when others asked her a question.
B.She said lttle, when others asked her a question, she only answered briefly.
C.She said lttle, only answering briefly when asked a question.
A.Heathcliff
B.Catherine
C.ghost
D.one‘s spiritual lift
阅读以下关于Web应用方面的叙述,回答问题1至问题3。
Web 2.0是目前Internet上Web应用的新模式,其概念由Tim O'Reilly于2003年首先提出。目前Internet上已经有很多基于Web 2.0的Web应用系统,例如Facebook、Wikipedia、Blogger、del.icio.us、YouTube和Flickr等,其应用涵盖各个方面。
请用200字以内的文字叙述基于Web 2.0的Web应用与传统Web应用的重要不同点,并给出简要解释(列举5个方面的不同点即可)。
A.Not knowing where was the bookstore
B.Knowing not where the bookstore was
C.Not knowing where the bookstore was
D.Not to know where the bookstore was
若某段程序所需指令或数据在Cache中取到的概率为P=0.5,则处理机X的存储器平均存取周期为(50)ms。假定指令执行时间与存储器的平均存取周期成正比,此时三个处理机执行该段程序由快到慢的顺序为(51)。
若P=0.65,则顺序为(52)。
若P=0.8,则顺序为(53)。
若P=0.85,则顺序为(54)。
A.0.2
B.0.48
C.0.52
D.0.6
——Will you please help me with my English ——().
A.Excuse me,I'm afraid not
B.It’S very nice of you
C.I’m sorry to hear that
D.Certainly,I’11 be glad to
Please () me the Customs Declaration form.
A. shows
B. show
C. showing
D. showing
下列()不是网络操作系统。
A.UNIX
B.NetWare
C.Linux
D.Windows Me
-- Will you please help me with my English?
--().
A. Excuse me, I'm afraid not
B. It's very nice of you
C. I'm sorry to hear that
D. Certainly, I'll be glad to