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【单选题】
关于钢筋混凝土结构的特点,下列表达中不正确的是( )A.
混凝土开裂前钢筋不参与受拉,因而钢筋混凝土梁的开裂荷载与素混凝土梁相同;
B.
混凝土容易开裂,释放的拉力由钢筋承担;
C.
装配整体式结构可节省模板,而且结合了整体式结构和装配式结构的优点。
D.
钢筋混凝土结构可分为杆系结构和系结构;
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【简答题】静电场中某点的电场强度定义为单位正电荷在该点处的受力方向 , 若在该处放一负电荷 , 其场强方向是否发生变化 ( ) 。
【简答题】After a while, it is the setting of man against man and creed against creed until we are marching backwards to the glorious age of the sixth century . The rhetorical device used in this sentence i...
【简答题】Identify the figure of speech employed in the sentence quoted below: "Today it is the teachers, "he continued, "and tomorrow the magazines, the books, the newspapers. After a while, it is the setting ...
【多选题】It is the setting of man against man and creed against creed until we are marching backwards to the glorious age of the sixteenth centuy when bigots lighted faggots to burn the men ...
A.
irony
B.
meatphor
C.
assonance
D.
metonymy
【单选题】After a while, it is the setting of managainst man and creed against creed until we are marching backwards to theglorious age of the sixteenth century…
A.
oxymoron
B.
irony
C.
pun
D.
parallelism
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