( )is a fast and powerful operating system,based on the UNIX.
A.Windows 2003
B.Office 2003
C.Windows XP
D.Linux
A.Windows 2003
B.Office 2003
C.Windows XP
D.Linux
第1题
The ideal title for this passage is______.
A.The Eel
B.Torpedo
C.Electric Fish
D.Electric Power
第4题
______, he could not cover the whole distance in fifteen minutes.
A.Fast as he ran
B.As he ran fast
C.If he ran fast
D.Since he ran fast
第6题
His business is growing so fast that he must ______ more workers.
A.take up
B.take on
C.take over
D.take out
第7题
The teacher spoke so fast that it was hard for the students to ______ what he was saying.
A.take in
B.take out
C.take up
D.take over
第8题
She spoke fast that I could not catch a word.
A.too
B.very
C.such
D.so