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The space shuttles travel fast,____the journey to Mars will probably be very _____.A and ,comfortableB but ,uncomfortableC and,discomfortD but,uncomfortable

题目详情
The space shuttles travel fast,____the journey to Mars will probably be very _____.
A and ,comfortable
B but ,uncomfortable
C and,discomfort
D but,uncomfortable
▼优质解答
答案和解析
A