题目内容
(请给出正确答案)
[单选题]
Which of the following is the rounded vowel?()
A.[i:]
B.[u:]
C.[i]
D.[a:]
查看答案
如果结果不匹配,请 联系老师 获取答案
A.[i:]
B.[u:]
C.[i]
D.[a:]
Which of the following is not belonged to the Advisory Body of FIATA?()
A.AFI
B.ABDG
C.ABIT
D.ABVT
Network software consists of(),or rules by which processes can communicate.
A.protocols
B.programs
C.devices
D.computers
A.from which
B.on which
C.in which
D.for which