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【判断题】
问一个孩子:“你大,还是她(站在旁边的女孩)大?”回答:“我也大,她也大。”说明她还没有形成比较的概念。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】be/ get stuck _______ sth, 空白处应填写?
A.
by
B.
with
C.
on
D.
in
【简答题】If you take a break when you get stuck on a difficult passage in a book, it may be _______ to understand when you come backto it.
【单选题】get stuck (section B)
A.
hang on
B.
be confused by
C.
be caught in
【判断题】静态数据成员必须在类外定义和初始化。
A.
正确
B.
错误
【单选题】“Get stuck in”does not mean
A.
Do sth with determination
B.
Do sth with enthusiasm
C.
Be in an unpleasant situation
D.
Get rid of
【判断题】平面用力是根据手法施力方向分类的。
A.
正确
B.
错误
【多选题】下列 根据手法 的 施力的方向 分类的是
A.
垂直用力类
B.
平面 用力类
C.
对称用力类
D.
对抗用力类
【单选题】“get stuck in”does not mean
A.
Do sth with determination
B.
Do sth with enthusiasm
C.
Be in an unpleasant situation
【单选题】It's quite common to get stuck on a problem--often because you have initial ideas about what the solution should be that block your ability to see the real solution. What is a next best step to take w...
A.
Mentally rethink the problem yet again from where you started, following each step carefully to look for where you may have gone wrong. If you do this enough times without taking a break, the answer will come to you.
B.
Stare intently--it is your focused mode that will provide the big picture perspective you need to solve the problem.
C.
Switch your attention to something completely different, or even better, go for a walk or take a shower--anything that allows your mind to relax and dart randomly around.
D.
Keep working away on the problem--the solution will come as long as you keep your focus on it.
【单选题】关于根的初生结构描述错误的是哪项。
A.
初生结构都有皮层
B.
其木质部和韧皮部常相间排列
C.
其中柱鞘细胞的壁常加厚
D.
原生木质部一般位于外部,称为外始式发育
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