题目内容

A．CHAR ＄ FIELDNAMEB．AT （CHAR，FIELDNAME)＞0C．CHAR＄ & FIELDNAMED．AT（& CHAR，&

A. CHAR ＄ FIELDNAME
B. AT (CHAR，FIELDNAME)＞0
CHAR＄ & FIELDNAME
D. AT(& CHAR，& FIELDNAME)＞0

查看答案

搜索结果不匹配？点我反馈

更多问题

A．yhdm="1"．B．yhdm＝"2"C．yhdm＝"3"D．OTHERWISE

A. yhdm="1"．
B. yhdm＝"2"
C. yhdm＝"3"
D. OTHERWISE

A．LOCAL NB．PROTECTEDC．PUBLIC ND．PRIVATE N

A. LOCAL N
B. PROTECTED
C. PUBLIC N
D. PRIVATE N

A．pushesB．pullsC．makesD．seizes

A. pushes
B. pulls
C. makes
D. seizes

A．backB．mouthC．bodyD．trunk

A. back
B. mouth
C. body
D. trunk