问题
单项选择题
在柱吊装时，采用斜吊绑扎法的条件是（）。
A、柱平卧起吊抗弯承载力满足要求
B、柱平卧起吊抗弯承载力不足
C、柱混凝土强度达到计强度50％
D、柱身较长，一点绑扎抗弯承载力不足
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
在柱吊装时，采用斜吊绑扎法的条件是（）。
A、柱平卧起吊抗弯承载力满足要求
B、柱平卧起吊抗弯承载力不足
C、柱混凝土强度达到计强度50％
D、柱身较长，一点绑扎抗弯承载力不足
参考答案：A
| 完形填空：阅读下面短文，掌握其大意，然后从A、B、C、D四个选项中选出最佳选项。 | ||||
| It was a Monday morning. As he walked into the 1 , the teacher heard a low voice, "Here is the teacher. I'm 2 this boring fellow is going to talk about putting in commas." It was 3 voice. His name is Bill. He was talking 4 the boy next to him. The teacher didn't get angry. He said 5 about it but he really began to talk about putting in commas, and then he wrote 6 the sentence: "Bill says the teacher is a boring fellow." The class 7 and Bill's face 8 red. "Now," said the teacher, "I will 9 you how important commas are." He put two commas in the sentence, and now read, " 10 is a boring fellow." | ||||
|