来自曹晓梅的问题
Thepopulationofthecity________fromlessthanhalfamillionin1949toovertwomillion.A.haveincreasedB.hasincreasedC.haveimprovedD.hasimproved
The population of the city ________from less than half a million in 1949 to over two million.
A.haveincreased
B.hasincreased
C.haveimproved
D.hasimproved
