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【单选题】
若屋面框架梁内上部纵筋在端支座内弯锚，屋面框架梁端部弯折长度为（ ）。A.
12d；
B.
15d；
C.
200；
D.
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【简答题】A young boy and his father were walking along a forest path. At some point, they came across a(n) __1__ tree branch on the ground in front of them. The boy asked his father, “If I try, do you think I ...
【单选题】空压机的等温理论功率Pt、绝热理论功率Ps、指示功率Pi、轴功率P之间的大小关系是
A.
Pt＞Ps＞Pi＞P
B.
Pt＜Ps＜Pi＜P
C.
Ps＜Pt＜Pi＜P
D.
Pi＜Pt＜Ps＜P
【简答题】定额按照编制单位和执行范围不同怎么分类?
【简答题】Peter came from a poor family. His father died when he was five. His mother had no money to send him to school. His mother's best friend, Mrs. Smith, felt that the boy was 1 , and decided to give him ...
【单选题】空压机的等温理论功率Pt、绝热理论功率Ps、指示功率Pi、轴功率P之间的大小关系是（）
A.
Pt﹥Ps﹥Pi﹥P
B.
Pt﹤PS﹤PI﹤P
C.
Ps﹤PT﹤PI﹤P
D.
Pi﹤PT﹤PS﹤P
【简答题】Summer holiday came. Little Thomas was very 1 . His father said he was going to 2 him and his sister and his mother to China. The boy has been to many 3 and taken photos there. He often 4 them to his ...
【简答题】The following passage is a summary of Text A. fill in each blank, using words or phrases in the box below. force bench pr avoided spadeful incident ...
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