抽样查出的误差数为1，且没有发现舞弊或逃避内部控制的情况，所以，注册会计师B得出结论是：总体误差率不超过4%的可信赖程度为95%。（）

What programs does google launch recently a. A free word processing program and excel program. b. A free word processing program and excel program.’ c. A free spreadsheet program and word processing program. d. A free spreadsheet program and excel program.