问题
选择题
Much to the couple’s comfort, their income is now double ________ it was five years ago.
A．that
B．than
C．which
D．what
答案
答案：D
考查名词性从句。What在从句中作表语，句意：使这对夫妇安慰的是，他们的收入是五年前的两倍。
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Much to the couple’s comfort, their income is now double ________ it was five years ago.
A．that
B．than
C．which
D．what
答案：D
考查名词性从句。What在从句中作表语，句意：使这对夫妇安慰的是，他们的收入是五年前的两倍。