With more and more people__________ the
题型：选择题
问题：
With more and more people__________ the importance of English, English training has become a profit-making industry.
A．have realized
B．realizing
C．to realize
D．having realized
With more and more people__________ the importance of English, English training has become a profit-making industry.
A．have realized
B．realizing
C．to realize
D．having realized