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【判断题】
楼梯平台宽度不应小于梯段宽度()。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】When giving students individual attention, which of the following options is NOT recommended?
A.
Only asking questions of the students whose names you know.
B.
Spending longer with students who don’t understand.
C.
Asking students questions in random order.
D.
Allow reluctant students to speak if and when they are ready.
E.
Trying to include all students equally.
【单选题】关于问题行为的矫正，以下说法不正确的是
A.
由于挫败感而产生的问题行为应多多给予爱和欣赏
B.
问题行为的矫正原则是多欣赏，重惩罚
C.
由于挫败感而产生的问题行为可以使用反应代价法进行惩罚
D.
问题行为的产生包括心理原因和行为原因
【单选题】The visiting professor giving lectures to students invited to meetings at times.
A.
preferred; to being
B.
preferred to; rather than
C.
preferred; than being
D.
preferred; than to being
【单选题】Not a sound ______ while the professor was giving a speech.
A.
the students utter
B.
the students uttered
C.
did the students uttered
D.
did the students utter
【单选题】The visiting professor _____ giving lectures to students ______ invited to meetings at times.
A.
preferred; to being
B.
preferred to; rather than
C.
preferred; than being
D.
preferred; to being
【单选题】Mr Zhang encourages the poor students ______ study.
A.
not giving up
B.
to not give up
C.
not to giving up
D.
not to give up
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