Many young people in the West are expected to leave __    could be life' s most important decision -- marriage -- almost entirely up to luck.

A. as                 B. that             C. which        D. what

Many young people in the West are expected to leave __    could be life' s most important decision -- marriage -- almost entirely up to luck.

 A．as              B．that   

C．which        D．what

Many young people in the West are expected to leave __    could be life' s most important decision -- marriage -- almost entirely up to luck.

A. as                 B. that             C. which        D. what

Many young people in the West are expected to leave __    could be life' s most important decision -- marriage -- almost entirely up to luck.

A. as                 B. that             C. which        D. what

Many young people in the West are expected to leave ______________ could be life’s most important decision — marriage — almost entirely up to luck.

Many young people in the West are expected to leave ______________ could be life’s most important decision — marriage — almost entirely up to luck.

A．as               B．that              C．which            D．what

 Many young people in the West are expected to leave ______ could be life’s most important decision --- marriage---almost entirely up to luck. 

 Many young people in the West are expected to leave __    could be life' s most important decision -- marriage -- almost entirely up to luck.

A. as                 B. that             C. which        D. what

. Many young people in the West are expected to leave ____ could be life’s most important decision — marriage — almost entirely up to luck.

A. as　　 B. that　　 C. which　 D. what

Many young people in the West are expected to leave ____ could be life's most important decision — marriage — almost entirely up to luck.

A．as　　　　　　 B．that　　　　 C．which　　　 D．what