even on a ploughed field.这句话中为什么要加on和a ,这是什么结构,
Why can we go on a field trip in spring? 这句话答句是什么?
Let us go on field trip .这句话中的on 是否要改成 to ,为什么?
go on a field
we are so busy and on such a tight budget这句话中为什么加on,怎样翻译
they are going on a field trip.为什么用on?
Let us go on field trip .这句话中的on 是否要改成 to o
They are going on a field trip的翻译是什么?
是on a field trip,还是 in a field trip
On it is a cut-glass vase.这句话的语法结构是什么,是倒装句吗,it在上文中是a table
On it is a cut-glass vase.这句话的语法结构是什么,是倒装句吗,it在上文中是a table.
Let us go ------ field trip .这句话中应填on 还是 to?为什么?
on the field 和 in the field的区别是什么?