问题
选择题
He had a hard time ___ supporting the family.
A．with
B．for
C．at
D．in
答案
答案：D
had a hard time in doing sth.意思是：在做…方面有困难，这是固定句型。
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He had a hard time ___ supporting the family.
A．with
B．for
C．at
D．in
答案：D
had a hard time in doing sth.意思是：在做…方面有困难，这是固定句型。