a11的值为
，且
是第四象限的角，则
B．
C．
D．
，
,
B．
C．
D．
是虚数单位，则在复平面内，复数
所对应的点位于
|
It was 7:15 in the morning of February 8, 2007.I was |
76.
|
|
walking along Park Road towards
the east while an |
77.
|
|
old man came out
of the park on the other sides of the |
78.
|
|
street.Then I
saw a yellow car to drive up and make a right |
79.
|
|
turn into Park
Road.Then the car hit the man while she |
80.
|
|
was crossing the
road.He fall with a cry.The car drove off |
81.
|
|
at full speed
heading west.I noticed the driver was old woman |
82.
|
|
worn a pair of
glasses and the plate number was AC864. |
83.
|
|
After two minutes ,I tried to stop a passing car |
84.
|
|
and took the old man to the near
hospital. |
85.
|