If           mankind  is trying to find new places in         space to live and get new resources, it is fine.
A.the; theB./; /C.a(chǎn); theD.the; a
B
考察冠詞。第一空mankind意為人類,泛指,不需要the,第二空意為太空,space意為太空的時(shí)候,前面用零冠詞,
句意為,如果人類在努力尋找太空里居住的空間和尋找新的資源的話,那沒關(guān)系。
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