{01Nowadays many housewives prefer to go to supermarkets for their shopping, because they provide a large _____ of goods. A.variation B.various C.varied D.variety 解析: 本题选D。
{02}He was not listening and made a(an) ______ answer to the teacher"s question. A.ordinary B.random C.reasonable D.original 解析: 本题选B。
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