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【多选题】
造成挖方边坡大面积塌方的原因可能有（ ）。A.
基坑（槽）开挖坡度不够
B.
土方施工机械配置不
C.
未采取有效的降排水措施
D.
顶部堆载过大
E.
开挖次序、方法不当
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举一反三
【单选题】She was always very generous in her ______, which aroused the attention from the public gradually.
A.
simplicity
B.
charity
C.
purity
D.
capacity
【单选题】She was always very _______ in her charity. She donated a lot of money to the sick children.
A.
fair-minded
B.
generous
C.
popular
D.
patient
【单选题】听力原文： Helen was a very successful businesswoman. She had always liked nice clothes. (33)And when she had left school she worked in a shop which sold them, not far from her home. After a few experiment...
A.
She worked in a clothing shop not far from home.
B.
She did experiments not far from her home.
C.
She stayed at home and designed clothes.
D.
She became a partner of an old lady.
【简答题】温度对催延花期的主要作用有（）、（）、（）、（）、（）。
【多选题】少数民族干部,是党联系群众的桥梁和纽带,这是因为少数民族干部 ( )
A.
大都通晓本民族语言文字 ， 熟悉本民族的历史和现状
B.
善于理解本民族群众的意愿和要求
C.
同本民族人民有着血肉联系和“天然感情”
D.
具有改变本民族地区落后面貌的强烈愿望
【单选题】She was always very _______ in her charity.
A.
timidly
B.
embarrassed
C.
gaiety
D.
generous
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