________ requires us to do two things quickly. First, ________  the main topic; and second, to write down the important details.
#88803
A
To take good notes; recognizing
B
Taken good notes; recognizing
C
Taking good notes; recognizing
D
Taking good notes; to recognize
推荐题目
Realizing that everything she said had no effect on her son, __________.
#89347
A
her son’s teacher was asked to help solve the problem.
B
it was decided that her son’s teacher should help solve the problem.
C
She had to ask her son’s teacher to help solve the problem
D
there’s nothing she can do but ask her son’s teacher to help solve the problem.
Most of the guests ______to his wedding are his close friends.
#92114
A
being invited
B
invited
C
inviting
D
had been invited
_______ many times , he still couldn’t understand it.
#94833
A
Told
B
Having been told
C
Having told
D
He had been told