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He will help you only if you ask for him. 只要你向他請求幫助,他就會幫助你。 4. The passage mainly tells us that________. A. we should protect animals and live with them peacefully B. animals, like humans, can be connected by friendly social ties C. rules only exist in human societies and not in animal societies D. animals will make the world more beautiful and peaceful 答案 B 解析 主旨大意題。 2 . According to Bekoff , animals try their best to do what’s right because________. A. it feels good to be kind B. animals are friendly by nature C. they have learned to do so for a long time D. they want their owners to like them 答案 A 解析 細節(jié)理解題。 10. Her glasses________, she couldn’t see the words on the blackboard. A. were broken B. broke C. broken D. breaking 答案 C 解析 句意:由于眼鏡壞了,她看不見黑板上的字。由句意可知 B項正確。 7. I can’t concentrate________my lessons unless I’m free________ noise. A. on; with B. at; from C. with; of D. on; of 答案 D 解析 句意:只有不受噪音的影響,我才能集中精力聽課。expose...to...使暴露于 (日光等 ); concentrate...on...集中 (注意力,精力等 ); aim at瞄準; focus...on...把 (光線等 )集中于,由句意可知 D項正確。 4. As far as the structure________, the article is quite good. A. concerns B. is concerned C. is concerned about D. is connected 答案 B 解析 句意:就文章結(jié)構(gòu)而言,這是篇好文章。故 A項正確。 lie表示 “ 躺 ” ,過去式為 lay。 live指 “ 活的 ” 時,一般只用于物,只能作定語。 put up表示 “ 建造,搭建 ” 時,指高于地平 面以上的建筑物。 set up表示 “ 建立,成立 ” ,常與表示組織、機構(gòu)、團體的詞連用,這時相當于 found。除表示 “ 活的 ” 外,還可以表示 “ 有生氣的;現(xiàn)場直播的,實況轉(zhuǎn)播的 ” 。故 B項正確。 3. My wish is to________my o