问题
单项选择题
With his work completed, the manager stepped back to his seat, feeling pleased（）he was a man of action.
A.which
B.that
C.what
D.whether
答案
参考答案：B
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With his work completed, the manager stepped back to his seat, feeling pleased（）he was a man of action.
A.which
B.that
C.what
D.whether
参考答案：B