折线图类型的题目让很多朋友“头疼”,不知道应该如何准确描述图中表现出的信息。掌握下图的表达就不用惧怕各种折线图题目了.
an upward trend with great fluctuations
a downward trend with minor
fluctuations
follow a similar trend /the same changeinclinations
initially follow a similar trend,but onelevel out in 2008
the opposite trend