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- 2023-5-29
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1.B
P:small, ancient star in the distant galaxy that utilized a combination of the NDCC and ICC methods
C:challenging the notion that the NDCC method was a more recent development (NDCC might not be a recent development)
加强
(A)无关,结论讨论的是NDCC
(B)有关
(C)无关,结论讨论的是是否是recent development
(D)有关,但是举出了NDCC是recent development的例子,更像是削弱,排除
(E)无关
2.A
P1:astronomers have detected a significant increase in the concentration of heavy elements in the accretion disk surrounding one of the neutron stars, known as NS-A
P2:recent formation of a new industrial complex on the surface of NS-A
(结论:The astronomers argue that the industrial activity on NS-A is responsible for the higher levels of heavy elements compared to the accretion disk of the other neutron star in the system, NS-B.)结论需要解释NSA 的higher levelof heavy elements是由于indutrial activity
削弱
(A)有关
(B)看似有关
(C)有关,但不削弱,先保留
(D)不削弱,感觉无关
(E)无关,问的是原因,而不是结果
剩下A,B,C
A削弱,说明 higher levels of heavy elements并不一定是industrial complex导致的,指出gap
B 看似是削弱,但B只说明了NSB的heavy elements不是 industrial complex导致的,没提到结论A->排除
C 把NSA的heavy elements和industrial complex联系在一起,补gap加强
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