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题库 / Prep2007E1-SC-44
Scientists at the Los Alamos National Laboratory have succeeded for the first time in mining heat from the Earth's interior and producing energy on a commercial scale, enough for efficient generation of electricity and heating factories and homes.
and producing energy on a commercial scale, enough for efficient generation of electricity and heating
and producing enough energy on a commercial scale for electricity to be generated efficiently and to heat
for energy production on a commercial scale, enough for generating electricity efficiently and to heat
to produce energy on a commercial scale, enough for generating electricity efficiently and for heating
to produce enough energy on a commercial scale for efficient generation of electricity and heat
错误的逻辑思路：
①我把producing和mining视为平行的两个部分→这是第二次栽进这个坑了，当有前面后两个动词时，and后面的并列如果没有其他介词做指示，应该与第一动词平行，例如：A.have succeed for the first time in mining and produce;或者B.have succeed for the first time in mining and in producing·····
②我把enough视为modify electricity，然后不足够挨近electricity而排除答案→这不是主要考点，不考虑
正确的逻辑思路
③又由于to do比for更好，由此排除A/B/C
④考虑第二个and的平行，D正确，E，heat不应与produce并列，逻辑错误（这个点其实要求对句意的理解）
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