It can not be denied that the existing resources on earth will be depleted, but

游客2024-01-11  34

问题 It can not be denied that the existing resources on earth will be depleted, but scientists are______to concede the inevitability of that day,______that new energies can be found in the near future.

选项 A、bound… assuming
B、unprepared … skeptical
C、hesitant… convinced
D、likely… realizing
E、eager … hypothesizing

答案 C

解析
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