【单选题】设程序中有以下语句: MsgBox "Visual", , "Basic", "等级考试", 2 执行该语句后,显示一个信息框,以下关于该信息框的叙述中,正确的是
【单选题】【预习测验中已用本题,待删除】 假设某程序中有以下语句: bool b = 1 - 2; 则 b 的值为:
【单选题】射血分数是指每搏输出量与下列哪项的百分比
【单选题】测量传感器电源线电压时,若传感器端处的基准电压低于5V,而ECU端处的电压也低于5V,则可能的原因是( ).
【单选题】'Even exercise professionals concede 'half a point here' (Sentence 2, Paragraph 2) means 'they ______'.
A.
agree that the calories in a small piece of pastry can be difficult to work off by exercise
B.
partially believe diet plays a supporting role in weight reduction
C.
are not fully convinced that dieting can help maintain one's new weight
D.
are not sufficiently informed of the positive role of exercise in losing weight
【简答题】Direction: Listen to the TOEFL exercise ,finish the multiple choice first and then write down all the 20 sentences on your notebook. TOEFL2打印.doc