第15题: [单项选择]除设计图另有规定者外,所有垂直支架应保持其垂直。其垂直允许偏差 A. 层高不大于5m时为6mm,层高大于5m时为8mm B. 层高不大于5m时为8mm,层高大于5m时为6mm C. 层高不大于5m时为7mm,层高大于5m时为5mm D. 层高不大于5m时为5mm,层高大于5m时为7mm 参考答案:A
第33题: [单项选择]What does the man mean by saying "I can’t wait" [A] He meanns that he is just looking forward to the party. [B] He means that he hates being late for the party. [C] He means that he must hurry. 参考答案:A