A.For free.
B.$50.00 a piece.
C.$100.00 a piece.
D.He did not tell the girl.
Although it was not named ______ 1782, this kind of metal was used as early as 5300 B. C.
A.for
B.in
C.until
D.since
下面有关for循环的正确描述是
A.for循环只能用于循环次数已经确定的情况
B.for循环是先执行循环体语句,后判断表达式
C.在for循环中,不能用break语句跳出循环体
D.for循环的循环体语句中,可以包含多条语句,但必须用花括号括起来