325. Metis, the innermost ______ of Jupiter, completes a full revolution around this giant planet seven hours.
A. atmosphere
B. constellation
C. core
D. satellite
E. meteor

326. Civil rights activist Fannie Lou Hamer's statemtns "I'm sick and tired of being sick and tired" was an intentional ______ that illustrated Hamer's ______ about the plight of African Americans in the 1960s.
A. redundancy, frustration
B. euphemism, despair
C. irony, exultation
D. aspersion, despondency
E. paradox, optimism

來源:可可英語 http://www.ccdyzl.cn/sat/201411/341165.shtml