【单选题】听力原文:The world has change@D@Our customers have change@D@We have to change, too. Brave words from Jim Cantalupo, chairman and chief executive of McDonald's for the previous 100 days, who promised inves...
A.
McDonald's will launch a 100-day campaign for a larger market.
B.
McDonald's will make adjustments to further improve its qualities.
C.
As the world's biggest fast-food chain, McDonald's will make further expansions.
D.
McDonald's will open 100 more chain stores in the near future all over the world.
【单选题】如果要改变标签中文本的对齐方式,可以通过修改它的( )属性来实现。
【单选题】以下排序方法中,不需要进行关键字比较的是______。
【单选题】下述关于输卵管的描述,正确的是
B.
输卵管结扎术常在输卵管峡部进行,因为这部分血管分布较少
D.
输卵管部是输卵管的主要部分,粗而长,供血丰富,一般是精卵结合的部位
【单选题】在椭圆刻面型加工前,下料时一般将原石材料分割成()体毛坯。