单项选择题

______ that the earth was flat

A．Used it to be thought
B．Did it used to be thought
C．Was it used to being thought
D．Does it used to be thought
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单项选择题
The general opinion is that he is ______ to complain.
A．so much a milquetoast
B．too a milquetoast
C．too much of a milquetoast
D．so much of a milquetoast
单项选择题
She ______ much more accurate responses now, had she taken more pains in devising the questions.
A．got
B．would have got
C．had got
D．would be getting
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