【判断题】《内经》中称便秘为“后不利”、“大便难”。
【单选题】词类活用是指在特定的语言环境中,按一定的语言习惯,临时改变词的词性和基本功能的语言现象。初中课文中出现了很多词类活用现象,在进行专题复习时,教师指导学生归纳名词活用为动词的例子,下列各项中加点的字不属于这类用法的是( )。
D.
吾妻之美我者,私我也。(《邹忌讽齐王纳谏》)
【判断题】道床板结后失去弹性并产生不均匀下沉 , 使整个线 路处于极其恶劣的工作状态下 , 加剧了轨道振动, 扣件松弛 , 以致发生病害 , 危及行车安全。
【单选题】People who love music, who can lose themselves in a book, or who can spend hours painting a picture of a mountain, know the deep satisfaction that can be found in art. It is not easy to express this s...
A.
Music has a power to catch all our attention.
B.
Art of high values can improve us as human beings.
C.
It's difficult to express our satisfaction from works of art.
D.
Simple entertainment is easy to understand and can give us pleasure.
【单选题】管理学中告诉我们,当今的社会非常需要()。
【单选题】流体在圆管内流动时蜜罐中心流速最大,若为湍流时,平均流速与管中心最大流速的关系为
【简答题】若出现网络不通情况,应该按照哪些步骤排查
【判断题】地铁控制保护区,是指地下车站和隧道结构外边线外侧五十米内,地面和高价车站、地面和高价线路结构外边线外侧三十米内,出入口、通风亭、冷却塔、主变电所、残疾人直升电梯等建筑物、建筑物外边线和车辆基地范围外侧十米内。
【单选题】Speaker A: I'd like to talk to Professor Smith, can you arrange it for me? Speaker B: ______
A.
Yes, of course. Would tomorrow morning be convenient for you?
B.
Why don't contact him yourself directly?
C.
I am afraid he can't see you unless you have an appointment with him.
D.
I don't think I have the right to arrange it for you.
【单选题】Can you telephone me at to arrange a meeting? [ ]