The majority of doctors ______ smoking is harmful to health.
A.a(chǎn)re believedB.had believedC.has believedD.believe
句意“大多數(shù)醫(yī)生相信吸煙有害健康”。the majority of +復(fù)數(shù)名詞作主語(yǔ),用復(fù)數(shù);而根據(jù)句意,該句是在說(shuō)明一個(gè)客觀事實(shí),應(yīng)該用一般現(xiàn)在時(shí)。
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