【单选题】‘ein’ 在 sein 中如何发音? 乳房 sein
【单选题】听力原文:M: After two weeks of tennis training I think I finally managed to improve my play skill. W: Like my mom always says: 'Practice makes perfect.' Q: What does the woman mean? (18)
A.
Skill comes from practice.
B.
Tennis training needs practice.
C.
My mom is always right.
D.
The man's play skill is perfect.
【单选题】板、次梁与主梁交叉处,当有圈梁或垫梁时( )
【简答题】板、次梁与主梁交叉处,( )在上,( )居中,( )在下;当有圈梁、垫梁时,主梁钢筋在上。
【判断题】板、次梁与主梁交叉处,当有圈梁或垫梁时,主梁的钢筋在下。( )
【判断题】Мо́жно зада́ть вам вопро́с ? 可以向您提问问题吗
【简答题】I finally managed to ________ a copy of the report.
【判断题】板、次梁与主梁交叉处,板的钢筋在上,次粱的钢筋在中层,主粱的钢筋在下,当有圈粱或垫粱时,主梁钢筋在下。