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单选题
The scientists are trying to find out the facts to _____ their theory.
A
support
B
carry
C
design
D
raise
参考答案
参考解析
解析：
句意：科学家正试着找证据来支持自己的理论。support支持，支撑；carry施行；design设计；raise升起。
句意：科学家正试着找证据来支持自己的理论。support支持，支撑；carry施行；design设计；raise升起。
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