40.C 媽媽今天早上問我,應(yīng)為過去時(shí)態(tài),A,B 排除,因?yàn)闀r(shí)態(tài)不對.C對,問出什么事了,應(yīng)用what is the matter,今早媽媽問的,應(yīng)為過去時(shí)態(tài),is改成was,.what was the matter.由于what was the matter 是asked 的賓語從句,而在所有從句中都要用陳述句的語序,故應(yīng)將was放在主語matter 之后,賓語從句就是what the matter was.D不對,因?yàn)樵趙hat is wrong中wrong是形容詞,不可能將作表語的形容詞wrong放在系動詞之前.
41.A.under which對,因?yàn)閍 big ship can go 是bridge的定語從句,先行詞是bridge指物,關(guān)系代詞當(dāng)然選which,可是船在橋下過,因此就要用介詞under,本來這個(gè)句子是The bridge which a big ship can go under(which) has been built.,現(xiàn)在將介詞under提到關(guān)系代詞which前了.B不對,因?yàn)橹挥衭nder which沒有under that.C不對 因?yàn)閣hich指橋(bridge),船不能在橋中過,in which是介詞錯(cuò)了.同理D也不對,不能用介詞on,船不能在橋上過.
42.我個(gè)人的意見是B和C都對,因?yàn)閔e had visited 是school的定語從句,school 是先行詞,指"物",當(dāng)先行詞指物同時(shí)關(guān)系代詞在后面的定語從句中作賓語時(shí),可以用that 和which 作為關(guān)系代詞.這時(shí)的that=which.A顯然不對,因?yàn)橄刃性~不是指人,當(dāng)然不能用who D也不對,應(yīng)將about去掉,理由是visit是及物動詞,可以說visit school,根本用不著介詞,不可能說visit about the school.