【简答题】在同一平面直角坐标系中,已知函数 的图象与 的图象关于直线 对称,则函数 对解析式为 ;其应的曲线在点( )处的切线方程为 .
【多选题】What is/are right comment on a concluding sentence?
A.
It’s the last sentence of a paragraph.
B.
This sentence signals the end of the paragraph.
C.
It’s similar to the topic sentence.
D.
Both topic sentences and concluding sentences are general sentences.
【单选题】The businessman wanted to ______ the adversary into concluding this transaction.
【单选题】教师之间,教师与学生,教师与走进学校的教学研究者、专家之间的相互学习与研究活动以及教师走进社区的实践活动,这就是教师的
【判断题】安装电磁离合器时,若空气间隙不合适时,应根据需要增减垫
【简答题】学与教的规程包括五个要素,即学生、教师()、教学方式、教学坏境。
【简答题】在同一平面直角坐标系中,已知函数y=f(x)的图象与y=e x 的图象关于直线y=x对称,则函数y=f(x)对解析式为 ______;其应的曲线在点(e,f(e))处的切线方程为 ______.
【单选题】反映到教学研究者大脑中的需要探明和解决的教学实际矛盾和理论疑难是指( )。
【简答题】已知曲线方程为 ,则其在点(0,1)处的切线斜率为
【多选题】What are the points that we should keep in mind when writing a concluding paragraph?
A.
A concluding paragraph can restate the main points discussed.
B.
A concluding paragraph can restate the thesis.
C.
A concluding paragraph should not, however, bring up a new topic.
D.
Be sure to introduce the concluding paragraph with a transition signal.