摘要： With sufficient scientific information a manned trip to Mars should be . A. obtainable B. potential C. considerable D. feasible [答案]D. feasible.[注释]feasible可行的.可做到的:1)Your plan sounds quite feasible.(你的计划听起来很可行.) 2)It's not feasible to make the trip in one day.(一天内要进行这次旅行是做不到的.)obtainable可得到的,considerable相当的.可观的,potential潜在的.可能的.
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With sufficient scientific information a manned trip to Mars should be _____.
A. obtainable B. potential C. considerable D. feasible
查看习题详情和答案>>With sufficient scientific information a manned trip to Mars should be _____.
A. obtainable B. potential C. considerable D. feasible
查看习题详情和答案>>With sufficient scientific information a manned trip to Mars should be _____.
A. obtainable B. potential C. considerable D. feasible
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