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单选题
It is comprised of turbine, compressor and fan which are connected by a common shaft.
A
It is made up of a turbine, a compressor and a fan. The compressor and the fan are connected by a common shaft.
B
It consists of a turbine. The compressor and the fan are connected by a common shaft.
C
It consists of a turbine, a compressor and a fan. The turbine, the compressor and the fan are connected by a common shaft.
答案解析
正确答案：C
