皮皮学,免费搜题
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【单选题】
在中国境内市场销售的进口食品,必须使用下列哪种标识()。
A.
英文
B.
中文
C.
法文
D.
德文
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【单选题】一个有7个顶点的树图,边的个数是( )。
A.
8
B.
7
C.
6
D.
5
【简答题】“He wasso shy and ________, never looked people in the eye,” Liu says.A. easy-going B. introverted C. fragile
【单选题】[单选题]盘类形端面沟槽凸轮划线时,应先将()划出。
A.
理论轮廓曲线
B.
圆弧相切线
C.
过渡曲线
D.
过渡圆弧线
【单选题】一个有6个顶点的树图,边的个数是( )。
A.
8
B.
7
C.
6
D.
5
【单选题】有位刚走上工作岗位的年轻教师,热衷于教学工作,大胆实验,努力提高教学质量。虽然他的某些教学方法让有些教师无法接受,但是他认为自己的做法并没有什么错,认为自己是对学生负责,对教育事业负责,并且毅然把正确的做法坚持了下去。这位教师的做法,体现了教师职业道德意志的()。
A.
果断性
B.
独立性
C.
主体性
D.
自制性
【简答题】Talia: Tony, could we stop reporting on Nick? It's his life miserable.Tony: If he (1) ______ become a soccer superstar, then no one would care. Do you think we should stop reporting the news?Ta...
【判断题】有糖尿病的病人出现晕厥,当其苏醒后不能给与糖水饮用
A.
正确
B.
错误
【单选题】一个有8个顶点的树图,边的个数是( )。
A.
8
B.
7
C.
6
D.
5
【单选题】Jim was a young man in his early twenties who was working in a private company. He was a good worker worthy of 1 , so his boss was pleased with him. As he was such a likable man and easy to 2 , he was...
A.
pay
B.
trust
C.
everything
D.
much
【判断题】I thought about those small bits of self confidence that were so painstakingly built in boyhood, and how they were being crushed at the counter. I thought about how a boy could be so shy and felt so m...
A.
正确
B.
错误
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