President Obama made a speech for half an hour without      his notes.
#68711
A
bringing back
B
looking up
C
trying on
D
referring to
推荐题目
Our teacher is clever, but not good at __________ his ideas to us.
#82674
A
getting across
B
getting over
C
getting on
D
getting into
 He looked quite healthy though he was ____.
#82581
A
in seventy
B
in his seventies
C
at seventies
D
age of seventy