A-A+
What was the result of Frank Dale's first step
问题详情
What was the result of Frank Dale"s first steps？
A．Mutual trust was established.
B．Efficiency was improved.
C．A task force was recruited.
D．His promises were fulfilled.
参考答案
正确答案：A
解析：答案依据第一段最后一句。mutual trust表示“相互信任”。
