His failure made him aware ___ he had made a great mistake in working out the plan.
#70120
A
of that
B
of
C
that
D
that of
推荐题目
He _______ you an e-mail as soon as he ________ a plan.
#41023
A
sends; comes up with
B
sends; will come up with
C
will send; will come up with
D
will send; comes up with