英语中如何选择关系代词?pleasewriteareport()theabovesubjectsaretobecovered.A.whichB.inwhichC.thatD.inthat我觉得哪个都象正确答案,该如何正确选择?

Question

英语中如何选择关系代词?
please write a report( )the above subjects are to be covered.
A.which B.in which C.that D.in that
我觉得哪个都象正确答案,该如何正确选择?

Answer 1

in which
the above subjecs are to be covered in the report
please write a report that the above subjects are to be covered in
介词in 可以提到引导次前
in that 有歧义 它有因为地意思