【正文】
several local geological journals in the 20th century. (2022閱讀1) 本句的主干是一個(gè)完成時(shí)的主系表結(jié)構(gòu)The overall result has been… for amateurs,表語(yǔ)由不定式短語(yǔ)to make…h(huán)arder(使……更難)充當(dāng)。表語(yǔ)由that引導(dǎo)的名詞性從句that good people do nothing充當(dāng)?! ?. 注意:只能用that作為定語(yǔ)從句的關(guān)系代詞的情況: (1)在there be 句型中,只用that,不用which; (2)不定代詞如anything, nothing, the one, all, much, few, any, little等作先行詞時(shí),只用that,不用which