()是最灵活、同时也是最复杂的一种布局,它把容器中的每个组件按行列放置,但每个组件所占用的空间可以互不相同。
A、顺序布局
B、边界布局
C、网格布局
D、网格包布局
参考答案:D
Ted told us ______ funny story, but he forgot ______ ending himself.
A.a ; /
B./ ; an
C.a ; a
D.a ; the
Which of the following assessments indicates fetal distress ?()
A.Fetal scalp pH of 7.14.
B.Fetal heart rate (FHR) of 144 beats/minute.
C.Acceleration of FHR with contractions.
D.Long-term variability.