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句作fact的同位語。答案:A7.The fact has worried many scientists________ the earth is being warmer and warmer these years.A.what B.which C.that D.though解析:句意為:近年地球越來越暖的事實讓許多科學(xué)家擔(dān)心。南通質(zhì)檢)Faced with trouble or difficulty,a person takes ________ help that is available.A.whatever B.whenever C.wherever D.however解析:句意為:面對困難或挫折,一個人會接受任何可能得到的幫助。所選關(guān)系代詞引導(dǎo)一個表語從句,并在從句中作主語,所以要用what。答案:C5.(2012我們已經(jīng)準備好盡一切努力挽救她的生命。答案:D4.(2012what 引導(dǎo)的是賓語從句,并在賓語從句中作賓語。衡陽模擬)Sometimes advertisements make ________ possible for panies to sell the customers ________ money can not buy.A./;that B.it;what C.that;which D.it;whose解析:句意為:有時廣告讓公司把用錢買不到的東西賣給顧客變得可能。he thought 為插入語。高考語法通關(guān)九、名詞性從句1.(2012撫順二模)After working on the maths problem for hours,he found________ he thought was the key to it.A.what B.that C.where D.which解析:what引導(dǎo)的名詞性從句作found的賓語從句的主語,而且what在賓語從句中作主語。答案:A2.(2012it是形式賓語,真正的賓語是不定式短語。答案:B3.