—I heard the peasants herevery poor in t
题型:选择题
问题:
—I heard the peasants here very poor in the past.
—Yes,but there great changes in the past few years.
A.have been;have been
B.have been;were
C.were;have been
D.were;were
—I heard the peasants here very poor in the past.
—Yes,but there great changes in the past few years.
A.have been;have been
B.have been;were
C.were;have been
D.were;were