6.As a_______president, his views are treated with respect when he is interviewed

　　A.prior B. previous C.late D. former

　　Best Answer:D

　　詳解：答案為D。詞義辨析題。former指“前任的，前一個”，表示順序上的前一個;prior指“較早的”，“優(yōu)先的”是比較級形式，常和to連用。previous指“先前的，上文的”，表明時間和方位上的先后。late指“遲的，晚期的”，強調(diào)時間上的先后。

　　7.They have been trying to arrive at a practical solution _____ the problem.

　　A.in B. to C.on D. with

　　Best Answer:B

　　詳解：答案為B�；ゴ钆漕}。在：key，answer, access，approach，introduction，rights(權(quán)利)，response, reaction,reply, solution等詞后常用to表示所屬關(guān)系。

　　8.The supply of electric power to Madrid and neighboring districts has had to be______.

　　A.weakened B. omitted C.restricted D. lowered

　　Best Answer:B

　　詳解：答案為B。搭配題。supply只能和lower搭配表示“降低供應(yīng)量”而符合句意。weaken指“(使)變?nèi)�，變衰”，omit指“遺漏，省略”，restrict指“約束，制(禁)止”。

　　9.They have a small library in which you can find a ________of books on various fields.

　　A.variation B. variety C.varied D. various

　　Best Answer:B

　　詳解：答案為B。詞形和詞性辨析題。a variety of指“大量的許多的”。variation指“變化，變動”。

　　10. Most people are willing to _______violence of any sort as evil.

　　A.condemn B. blame C.charge D. accuse

　　Best Answer:A

　　詳解：答案為A。condemn意為譴責(zé)，用在正式的嚴肅的場合，側(cè)重從道義上或原則加以譴責(zé).符合木題意思;blame表示“責(zé)備”，語氣較弱，指對不好的事物或做錯事的人加以責(zé)備;reproach表示;“指責(zé)”，一般是從平等關(guān)系提出意見，這種意見僅表示不滿，可以是正確的，也可以是吹毛求疵的;accuse表示“指責(zé)，控告”，常用于"accuse sb. of..."句型中。