Whose hand had Douglas drawn?

关于Douglas腔哪项不正确 ?

The teacher was surprised to see the picture Douglas (hand in).

脊柱侧弯的评判标准( ) A: COBB角10度,旋转角5度 B: COBB角5度,旋转角10度 C: COBB角10度,旋转角10度 DCOBB角12度,旋转角5度

The teacher was__ to see the picture Douglas handed in.

通常应用Cobb法检测脊柱侧弯的严重程度，正常脊柱Cobb角应为0度，角度大于15°定为脊柱侧弯。

The teacher was__ to see the picture Douglas handed in. A: glad B: surprised C: angry D: satisfied

脊柱侧弯的正确定义为以下 A: 应用Cobb法则测量站立正位X光像的脊柱侧方位弯曲，角度大于10度 B: 应用Cobb法则测量仰卧正位X光像的脊柱侧方位弯曲，角度大于10度 C: 应用Cobb法则测量站立正位X光像的脊柱侧方位弯曲，角度小于10度 D: 应用Cobb法则测量仰卧正位X光像的脊柱侧方位弯曲，角度小于10度

_____ are techno-savvy young people, reared on television and computers. The term was coined in 1997 by Douglas Rushkoff in his book Playing the Future.

The most famous leader of black movements in the US was ______. A: Douglas B: Martin Luther King C: Malcolm X D: Garrison