问题
选择题
Her husband had ____ a large business during his lifetime.
A．built up
B．checked out
C．picked out
D．gone through
答案
答案：A
build up意思是：逐步建立, 增进, 增强,使增大。
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Her husband had ____ a large business during his lifetime.
A．built up
B．checked out
C．picked out
D．gone through
答案：A
build up意思是：逐步建立, 增进, 增强,使增大。