【单选题】下面是某教师的一堂公开课《囚绿记》的导入,这位老师采用的导入设计属于 。 教师在板书课题后,首先提出问题,引起同学们的注意:不同的颜色具有不同的象征意义。比如红色,代表着热情;蓝色,代表着忧郁;紫色,代表高贵;白色,代表纯洁......如果要我们用一种颜色来代表生命,你们会选择什么颜色?
【单选题】______ difficulties we may have, we must finish the task as required.
【单选题】A ____ is software that is accessed with a Web browser.
【简答题】A.recipient B.writer C.sender D.browser
【单选题】We have to finish the task, hard it is.
【单选题】We have to finish the task, long it takes.
【单选题】____ we have finish the course,we shall start doing more rivision work.
【单选题】We have to ______ our homework right now, or we won't finish it today.