【判断题】三极管 VT1 和电阻 R3 是将电压监测电路输入的信号进行放大 。
【简答题】I don't expect he will arrive tomorrow, ________ he?
【单选题】I don't think he is right, ________? [ ]
【单选题】一带一路战略中的“一带一路”指的是
A.
“丝绸之路经济带”和“21世纪海上丝绸之路”
B.
“21世纪丝绸之路经济带”和“海上丝绸之路”
C.
“21世纪丝绸之路经济带”和“21世纪海上丝绸之路”
D.
“21世纪丝绸之路经济带”和“海上丝绸之路经济带”
【单选题】-You shouldn’t have played such a joke on him. -Sorry, I ______ that he would get so angry.
【简答题】为了提高的开发的效率,降低开发难度,提高重用性,经验告诉大家: _ _ 是开发嵌入式系统软件的必由之路。