题目内容
（ ）一二级导线选点步骤和三四级导线相同。
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（ ）当安置仪器，要求测出几个点的高程时，高差法比仪高法方便。
（ ）使用DJ2经纬仪用方向法测量水平角时，同一测回内2C互差应不大于13″。
A stock is priced at ＄100.00 and follows a one-period binomial process with an up move that equals 1.05 and a down move that equals 0.97. If 1 million Bernoulli trials are conducted, and the average terminal stock price is ＄102.00, the probability of an up move (p) is closest to:
In the binomial model, the difference between the up and down factors best represents the:
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