下列程序段运行后窗体上输出结果为( )。 Private Sub Command1 Click() a=5：b=4：c=3：d=2 X=3＞2*b Or a=c And b＜＞C Or c＞d Print X End Sub

大学英语（一）（二）（三）（四）课程考核和全国高等学校英语应用能力考试（A级）成绩以百分制记载，（）分为合格。全国大学生英语等级考试以710分制记载，（）分为合格。

非英语类、非涉外专业的普通全日制本科学生参加全国大学生英语四级考试的成绩应在多少分以上？（）

______ had we sat down than the telephone rang.

Practice 11　　Think carefully about the issue presented in the following excerpt and the assignment below.　　It is easy to make judgments about people and their actions when we do not know anything about their circumstances or what motivated them to take those actions. But we should look beyond a person’s actions. When people do things that we consider outrageous, inconsiderate, or harmful, we should try to understand why they acted as they did.　　Assignment: Is it important to try to understand people’s motivations before judging their actions? Plan and write an essay in which you develop your point of view on this issue. Support your position with reasoning and examples taken from your reading, studies, experience, or observation.

Shall we sit up here on the grass or down there near the water?（）

Shall we sit up here on the grass or down there near the water? （）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

We sat down and tried to ______ a friendly conversation.

“挑战杯”全国大学生竞赛包括哪两类赛事（）

哈工程学生近3年在“挑战杯”中国大学生创业计划竞赛及课外学术科技作品竞赛、亚太及全国大学生机器人电视大赛、美国国际大学生数学建模竞赛、全国大学生电子设计竞赛等各类国际国内赛事中获得国际、国家级奖（）余项。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。