They each other for 5 yearsA.have been in love withB.have fallen in love withC.a
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They each other for 5 years
A.have been in love with
B.have fallen in love with
C.are in love with
D.fell in love with
试题答案
A
have been in love with sb.与某人相爱，表示状态，后面跟一段时间。fall in love with...后面不跟一段时间。