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【单选题】
下列属于鱼鳞式苫盖法的特点的是( )
A.
操作便利,但基本不具有通风条件
B.
具有较好的通风条件,但每件苫盖材料都需要固定,操作比较繁琐复杂
C.
不需基础工程,可随时拆卸和人力移动
D.
活动棚本身需要占用仓库位置,固定轨道要占用一定使用面积,需要较高的购置成本
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举一反三
【单选题】The new library, ______ last week, is very popular _____ the students. [      ]
A.
opening, to
B.
opened, with
C.
open, to
D.
having been opened,     among
【简答题】维吾尔族舞蹈的两个基本动律是什么?
【单选题】The supermarket, _____ last year, is very popular. [     ]
A.
open
B.
opened
C.
opening
D.
having opened
【判断题】判断题,对的写“正确”,错误的写“错误” ( ) Sandy went to school on Sunday and she had a wonderful time.
A.
正确
B.
错误
【简答题】Sandy went to the secondary school after finishing the p ________ school.
【多选题】牛奶的主要成分有:
A.
蛋白质
B.
水分
C.
脂肪
D.
磷、铁
E.
【简答题】根据句意及所给中文提示或英文解释,写出句中所缺单词 1. Our earth is getting more and more ________(拥挤) because of the increase of people. 2. Sandy was late for school this morning because her bicycle went ________(毛病). 3. Jump...
【判断题】在绝热封闭体系中发生一个不可逆过程从状态 I → II ,不论用什么方法体系再也回不到原来状态 I。
A.
正确
B.
错误
【简答题】按要求改写下列句子。 1. Sandy has long hair in a ponytail. (改为一般疑问句并作肯定回答) — _____________ Sandy _____________ long hair in a ponytail? — Yes, _____________ _____________. 2. We went to school on foot yesterday...
【单选题】Sandy is really a hard-working girl. She went to school _______ she had a fever. [     ]
A.
because
B.
though
C.
so
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