【多选题】下列关于微分方程描述错误的是
A.
如果微分方程的解中包含有微分方程阶数相同个数的任意常数,则该解为微分方程的通解.
D.
某个微分方程的两个特解的线性组合仍然是该微分方程的解
【多选题】插入车钥匙,接通点火开关,旋转灯开关至1档,应亮起的灯有( )。
【判断题】了解客户,是理财师提供专业化服务的重要内容和必备的工作步骤之一,同时也是作为专业人士的理财师其职业操守和监管部门所强调,要求做到的唯一合格标准。
【判断题】原型前后肩斜是用角度来确定的,前肩斜为 22 °,后肩斜为 18 °。
【单选题】—What do you think I should do, Anny? —In my opinion, you will need to seek _____ advice about your claim for compensation.
【单选题】What did the Pentagon do when faced with the public opinion backlash on the Vietnam War?
A.
They thereafter tried to control the news coverage.
B.
They punished the correspondents and TV crews.
C.
They put a ban on the discussion of the War.
D.
They did nothing about it.
【单选题】插入车钥匙,接通点火开关,旋转灯开关至1档,检查示宽灯、牌照灯、尾灯、组合仪表灯是否点亮。