题目内容：
Dad, I won first place in the speech contest.______! I’m proud of you, my daughter.
参考答案：
选择题：Dad, I won first place in the speech contest._____
- 题目分类：西安交通大学英语（二）
- 题目类型：选择题
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I had great difficulty _____ the suitable food on
I had great difficulty _____ the suitable food on the menu in that restaurant.
标准误的意义是( )。(本题2.0分)
标准误的意义是( )。(本题2.0分)A 反映个体变异程度的大小B 反映集中趋势的位置C 反映指标的分布特征D 反映样本均数与总体均数的差异
It is reported that it will rain hard next Sunday.
It is reported that it will rain hard next Sunday._____. We.re planning to go bo
对于复等位基因的任何基因，双倍体生物在一个基因座位上最多有多少个等位基因？
对于复等位基因的任何基因，双倍体生物在一个基因座位上最多有多少个等位基因？A 1B 2C 6D 10
变压器参数BT由试验数据（ ）确定。A B C D
变压器参数BT由试验数据（ ）确定。A B C D