题目内容
(请给出正确答案)
[主观题]
The leaders have decided to raise another discussion()fighting the global warmth.
A.concerning
B.excepting
C.including
D.saving
答案
查看答案
A.concerning
B.excepting
C.including
D.saving
第8题
A.一个设计良好的系统,相角裕度应为45度左右
B.开环频率特性,在中频段对数幅频特性斜率应为20Db/dec
C.低频段,系统的开环增益主要由系统动态性能要求决定
D.利用超前网络进行串联校正,是利用超前网络的相角超前特性
第9题
在C#编制的财务程序中,需要创建一个存储流动资金金额的临时变量,则应使用下列哪条语句?
A. decimal theMoney;
B. int theMoney;
C. string theMoney;
D. Dim theMoney as double
第10题
A.should have gone
B.need have gone
C.ought to have gone
D.must have gone
第11题
A.needn't have done
B.shouldn't have done
C.must not have done
D.can not have done