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【多选题】
图书馆每本书都有一个索书号,关于索书号的表达正确的是?( )
A.
每本书的索书号是唯一的
B.
索书号由分类号和种次号组成,中间有一正斜杠“/”,例如F3/22。贴在每本书的书脊上。
C.
贴在书脊上的索书号,分成两排,中间没有正斜杠“/”,上面一排是分类号,下面一排是种次号。
D.
在图书馆的馆藏书目查询系统查找索书号
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举一反三
【单选题】The doctor was not pleased with Bob because______.
A.
he brought him a different watch
B.
he was sure Bob had stolen the watch
C.
he could see that Bob had a knife
D.
he didn't listen to his speech
【单选题】设计螺栓组联接时,虽然每个螺栓的受力不一定相等,但各个螺栓仍采用相同的材料直径和长度,这主要是为了 。
A.
受力均匀
B.
外形美观
C.
方便加工和装配
【简答题】Bob was happy. He was at a new school ,and the other students were friendly.'Hi,Bob!'  they said. But some students said,'Hi,Peter !'Bob didn't understand. He asked another student,  'Why do some stud...
【简答题】阅读理解 Bob is an English boy. He is a good student. He is in a white coat. Amy is a girl. She is Bob's sister. She is a very nice girl. She is in a green sweater. Lucy and Lily are Americans. They are s...
【单选题】设计螺栓组联接时,虽然每个螺栓的受力不一定相等,但对该组螺栓仍采用相同的材料、直径和长度,这主要是为了
A.
受力均匀
B.
使联接牢固
C.
便于降低制造成本
D.
便于加工和安装
【简答题】Many parents want their children to be famous one day. But do children have the same ? A new —Hi, Ke'ai is on at Beijing Children's Art Theatre. It tells the story of a boy called Ke'ai. His parents w...
【多选题】What are the characteristics of tourist resources?
A.
Diversity
B.
Fixed attractiveness
C.
Monopolization
D.
Non-regeneration
E.
Renewability
F.
Regeneration
【多选题】what are the tourist supposed to fill in the form?
A.
the time they want to get laundry back
B.
Whether they need  clothes ironed
C.
Whether they need  clothes washed
D.
Whether they need  clothes dry-cleaned
【简答题】读短文,判断句子对(√)错(×)。 This is my brother, Bob. He is very tall. He is handsome. (     ) 1. Bob is a girl. (     ) 2. Bob is very short. (     ) 3. Bob is handsome.
【多选题】What are the characteristics of tourist product?
A.
Intangibility
B.
Non-transferability
C.
Non-storage
D.
Producing and consuming synchronization
E.
Comprehensiveness
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