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【简答题】
隧道围岩内部位移量测的主要目的是了解隧道围岩的()和()优化锚杆参数,指导施工。
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参考答案:
举一反三
【多选题】基因突变的类型按照突变体表型特征的不同可以分为()
A.
形态突变型
B.
致死突变型
C.
生化突变型如营养缺陷突变
D.
温度敏感突变型
【简答题】鸡球虫病在()日龄的鸡发病率和致死率都较高。
【单选题】—What does your mother do ? —She is a _______. She teaches English in a high school. [     ]
A.
teacher
B.
nurse
C.
cook
【简答题】What does the woman mention her experience in high school?A. She thinks that her previous studies may count for credit at the university B. She wants to impress the professor C. She believes that what...
【单选题】What does “a high-stake game” mean in Paragraph One?
A.
A high-interest game
B.
Gambling
C.
An enjoyable game
D.
A high-risk game
【单选题】What does the author say is the problem with present high school education?
A.
Ignoring the needs of those who dont go to college.
B.
Teaching skills to be used right after graduation only.
C.
Giving little attention to those having difficulty learning.
D.
Creating the highest dropout rate in the developed world.
【单选题】一杯酒精含量为40%(V/V)的伏特加酒,其美制酒度是
A.
40 proof
B.
60 proof
C.
80 proof
D.
100 proof
【单选题】短期内,原材料支出属于( )
A.
固定成本
B.
可变成本
C.
平均成本
D.
都不对
【简答题】客户的需要总是不断地增长,但是一般的软件开发又总是落后于客户需求的增长,如何管理需求的进化就成为软件进化的首要问题。请说明需求变更的管理过程。
【单选题】( )的酒度为40%(V/V)
A.
金酒
B.
伏特加
C.
朗姆酒
D.
白兰地
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