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【单选题】
图书出版者对其出版的图书的版式设计享有专有使用权,有权许可或禁止他人使用其出版的图书的版式设计。该权利的保护期为( )。
A.
10年
B.
20年
C.
30年
D.
40年
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举一反三
【单选题】听力原文:When does the new brand launch? (A) It's a new type of toothpaste. (B) The last week of August, (C) At a ceremony at corporate headquarters. (6)
A.
B.
C.
【多选题】影响肺换气的主要因素有( )。
A.
气血屏障面积
B.
通气/血流比例
C.
呼吸膜两侧气体分压差
D.
弥散功能
E.
肺泡表面张力
【单选题】The purpose of the writer is______.
A.
to suggest how new type of harbor could be built at sea
B.
to give a description of a new-type city
C.
to draw people's attention to the problem of air pollution
D.
to introduce a mew way of building harbor-cities
【单选题】The new type of cellphone         better if it is advertised on TV.
A.
. will sell
B.
. sells
C.
. would sell
D.
. sold
【单选题】The purpose of the writer is ______.
A.
to suggest how a new type of harbour could be built at sea
B.
to give an account of a new-type city
C.
to draw people's attention to the problem of air pollution
D.
to introduce a new way of constructing harbour-cities
【单选题】2 -Let's listen to my new type, shall we?-___.
A.
Any time will do
B.
It's right
C.
That sounds like a good idea
D.
That's all right
【多选题】影响肺换气的主要因素有
A.
气体的溶解度
B.
呼吸膜面积及厚度
C.
气体的分压差
D.
温度
E.
通气/血流比值
【多选题】影响肺换气的主要因素有 ( )
A.
肺活量的大小
B.
呼吸形式
C.
呼吸膜的面积和厚度
D.
通气/血流比值
【简答题】何谓肺换气?影响肺换气的主要因素有哪些?
【简答题】—Look at this mobile phone. It’s a new type. —It looks nice. Can I it and see whether it works? A. try; out       C. work; out      C. carry; out      D. turn; out
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