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Unit 4 Wildlife protection Ⅰ.单项填空 1．(2017·合肥模拟)—Have you enjoyed camping in ______ wild with your friends? —Never. I'm afraid that my life is in ________ danger there. A．the；a B．不填；不填 C．a；the D．the；不填 答案：D 考查冠词。in the wild是固定搭配，意思是“在野外；在自然环境下”；in danger也是固定短语，意思是“在危险中”。 2．(2017·苏州模拟)Some animals, in order to keep themselves ________ by the enemies, go out for food at night. A．not to be attacked B．against being attacked C．from being attacked D．not being attacked 答案：C 句意：有些动物为了保护自己免受敌人伤害，在夜间出去觅食。keep...from...“保护……免遭……”。 3．(2017·南宁模拟)You needn't have taken a taxi. Why didn't you catch the last bus ________ I told you? A．as B．because C．when D．until 答案：A 考查状语从句。句意：你本不必坐出租的。为什么不听我的话赶乘末班公共汽车呢？as在此引导方式状语从句，意思是“如同；依照”。 | 
