单选题 Practically all species of animals communicate either through sounds or through a large repertory of soundless codes.
A. Simultaneously B. Almost
C. Absolutely D. Basically

【正确答案】 B
【答案解析】[解析] practically:几乎。与almost(几乎)是同义词。In Oxford Street you can buy almost anything.在牛津街你差不多什么都可以买到。simultaneously:同时地。She holds both views simultaneously.她同时持有这两种观点。absolutely:绝对地。Curing cancer to the current medical knowledge is absolutely impossible.就目前的医学知识来说,治愈癌症绝对不可能。basically:基本地。What he told the investigating committee was basically true.他对调查委员会所说的话基本属实。