【简答题】One of the main aims of this type of banking is to encourage s to keep all their business with a single bank.
【判断题】器件换流和强迫换流都是因为器件或变流器自身的原因而实现换流,二者属于外部换流
【单选题】One of the aims of the passage is to ______.
A.
inform. the reader of the history of their friendship
B.
get the reader to know more about Margaret Thatcher's merits
C.
present facts about their friendship
D.
argue in favor of Mrs. Thatcher's wise leadership
【单选题】蛋白质的一级结构是空间构象的基础,蛋白质的功能依赖特定的空间结构,如果蛋白质的折叠发生错误,尽管一级结构不变,但空间构象发生改变仍可影响其功能,严重时可导致疾病——蛋白质构象病,例如
【简答题】化学教材分析主要从哪些方面着手?自选某一节高中化学教材内容,尝试进行教材的分析。 教学对象分析主要包括哪些内容?
【单选题】One of the aims of teaching science is, through learning, to enable students to develop a complete personality by creativity, honesty, eagerness to acquire knowledge, freedom of speech and thought, an...
A.
develop students' personality by creativity.
B.
don't have freedom of speech.
C.
concentrate more on knowledge than the development of personality.
D.
concentrate more on facts than critical assessment.
【单选题】One of the aims of teaching science is, through learning, to enable students to develop a complete personality by creativity, honesty, eagerness to acquire knowledge, freedom of speech and thought, an...
A.
develop student's personality by creativity
B.
don't have freedom of speech
C.
concentrate more on knowledge than the development of personality
D.
concentrate more on facts than critical assessment
【判断题】器件换流属于自换流,强迫换流属于外部换流。( )
【单选题】蛋白质()级结构是空间结构的基础,也是生物学功能的基础。
【单选题】蛋白质的一级结构是空间结构的基础,蛋白质的功能依赖特定的空间结构,如果蛋白质的折叠发生错误,尽管一级结构不变,但空间构象发生改变仍可影响其功能,严重时可导致疾病-----蛋白质构象病,例如: