an STM-16
any four VC-4s
four contiguous VC-4s
four contiguous STM-4s
two groupings of four VC-4s
第1题:
A、two elements
B、three elements
C、four elements
D、five elements
第2题:
A.consists in
B.consists of
C.consists for
D.consists with
第3题:
(A) of
(B) by
(C) in
(D) to
第4题:
A simple sentence consists of a single clause which contains a subject and a predicate and stands alone as its own sentence.()
第5题:
The nuclear family is the same as the extended family: it consists of many relatives living in the same house.()
第6题:
A、password
B、system
C、portal
D、strategy
第7题:
Acentury consists of ten ().
A、years
B、months
C、decades
D、days
第8题:
4KB consists of ( ) .
A.4096 bytes
B.4000 bytes
C.4096 bits
D.4000 bits
第9题:
The American Congress consists of().
A、cabinet
B、president
C、Senate
D、House of Representatives
第10题:
The beauty of the plan ()its simplicity.
A、composed of
B、consists of
C、constitutes of
D、consists in