A.call
B.calls
C.is called
D.has called
第1题:
()father took part in the charity activity in the neighborhood yesterday?
Peter's.
A. Whose
B. What
C. Which
第2题:
Jane’s cap is red. But __________ is blue.
A、her
B、him
C、his
D、it's
第3题:
S7 Program对象包含源文件(Source)、块(Blocks)和()
A.数据包(System Data)
B.站(Station)
C.变量表(VAT)
D.符号表(Symbols)
第4题:
A.like
B.with
C.to
D.as
第5题:
S7 Program对象包含源文件(Source)、块(Blocks)和()。
A.数据包(System data)
B.站(Station)
C.变量表(VAT)
D.符号表(Symbols)