Question

【題目】_________ his conclusion on the evidence he collected on the scene, he proved that the murderer was guilty.

A. BasedB. Basing

C. To baseD. Being based

Answer 1

【答案】B

【解析】

考查非謂語(yǔ)動(dòng)詞。句意：根據(jù)他在現(xiàn)場(chǎng)收集的證據(jù)，他得出了結(jié)論，證明兇手是有罪的。本句已經(jīng)存在謂語(yǔ)動(dòng)詞且句中沒(méi)有連詞，故base只能做非謂語(yǔ)動(dòng)詞與邏輯主語(yǔ)he構(gòu)成主謂關(guān)系，故用現(xiàn)在分詞basing。故選B。