第1个回答 2010-07-05
visit 本身也可以做名词表示参观,还有
visitor是参观者
travel travelling 要双写l
different alike 或the same
write right
there their
me us
they(宾格them
第2个回答 2010-07-05
visitor
travelling
same
right
their
us
them
第3个回答 2010-07-05
visitor travelling same right their us them
第4个回答 2010-07-05
visitor travelling same right their
us them