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终点又是新起点 Directions : Write a short essay based on the picture below. You should start your essay with a brief description o f the pictur e and then explain how you understand it. You should write at least 120 words but no more than 180 words. In the picture, a boy with a cheery face is running towards the finishing line. One arrow indicates “End Point” while the other indicates “Starting Point” on each side of the line. The picture indicates that instead of resting on the past laurels we should set new goals and keep working hard. Firstly, the increasingly competitive society forces us to move onward. Otherwise, we will be left behind. For example, if a company doesn't develop new products, its market share will gradually shrink. Secondly , social progress can only be achieved with constant efforts, which contribute to the past three decades of economic prosperity in China. However , more efforts should be made if we want further growth in economy. Furthermore , the same can also be applied to our academic pursuit. As college students, we should invest more time and energy in our study because being admitted by the university actually marks a new starting point. To sum up, the finishing lien of every race constitutes a starting point for new endeavors. No one can really afford to slack off .
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【单选题】能增强NK细胞活性的IL是( )
A.
IL-1、IL-6、IL-8、TNF-α
B.
IL-2、IL-12
C.
IL-4、IL-5、IL-6
D.
IL-1、IL-2
E.
IL-3、IL-6、IL-7、IL-11
【多选题】当SAP和SEP皆为假时,S与P之间可能具有( )
A.
全同关系
B.
真包含于关系
C.
真包含关系
D.
交叉关系
E.
全异关系
【单选题】抑制Thl功能的细胞因子( )
A.
IL-2、IL-10
B.
IFN-γ、IL-4
C.
IL-4、IL-7
D.
IL-8、IL-10
E.
IL-10、IL-4
【多选题】具有前炎症CK作用的是( )。
A.
IL-1、IL-6
B.
IL-6、IL-8
C.
IL-10、IL-12
D.
IL-2、IL-3
E.
TN
F.
IL-1
【单选题】淘宝直通车关键词质量分,有很多影响因素,其中最为核心影响因素是( )
A.
创意质量
B.
买家体验
C.
点击率
D.
出价
【单选题】抑制Th1细胞的功能的细胞因子是()
A.
IL-10、IL-4
B.
IFN-γ、IL-4
C.
IL-4、IL-7
D.
IL-8、IL-10
E.
IL-2、IL-10
【多选题】具有前炎症CK作用的是
A.
IL-6、IL-8
B.
TNF,IL-1
C.
IL-2、IL-3
D.
IL-1、IL-6
E.
IL-10、IL-12
【简答题】当SAP为真、SEP为假时,S和P之间的外延关系可有()关系和()关系。
【简答题】当S与P为()关系时,SAP、SEP同时为假A. 全同B. 属种(真包含)C. 种属(真包含于)D. 交叉
【判断题】SAP为假时,SEP为真。
A.
正确
B.
错误
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