第1题:
In the forest corresponding to the following binary tree,how many children does node B have?
A. 1
B.2
C.3
D.4
第2题:
A.How soon
B.How often
C.How many times
D.How long
第3题:
How many price choices does the man offer?
A.Three. B.Four. C.Five.
第4题:
A、a,an
B、a,one
C、on,an
D、one,one
第5题:
A.child
B.children
C.childs
D.childrens
第6题:
A.54
B.53
C.48
D.1
第7题:
How many aspects does face normally have?
A、One
B、Two
C、Three
D、Four
第8题:
How many generators does the shuttle carry?
A.One.
B.Two.
C.Three.
D.Four.
第9题:
How many holds do you have?
第10题:
How many bytes does an IP adress consist of?