The skeleton of (i)________ bird that was recently discovered indicated that thi

游客2024-01-10  7

问题 The skeleton of (i)________ bird that was recently discovered indicated that this ancient creature (ii)______ today’s birds in that, unlike earlier birds and unlike reptilian ancestors, it had not a tooth in its head.

选项 A、a primeval...obscured
B、a unique...preempted
C、a primitive...anticipated
D、a contemporary...foreshadowed
E、an advanced...differed from

答案 C

解析 空格(i):
- 方程等号:this为指示代词,this描述的对象状态和前文被指代对象状态相同。
- 强词和对应:根据题意,空格(i)和ancient根据this构成同义重复,体现最近发现的鸟是“远古的”鸟。primeval原始的,unique唯一的,primitive原始的,contemporary当代的,advanced先进的。选项A和C合适。
空格(ii):
- 方程等号:in that表示因果,同义重复。
- 强词和对应:it指代ancient creature。unlike取反。后文体现远古的鸟和更早些的鸟类及爬行类动物的祖先不同,它的头部是没有牙齿的。根据常识,现在的鸟的头部是没有牙齿的。因此空格(ii)表现远古的鸟和现在的鸟是“相似的”,填一个正向词。obscure掩盖(错),preempt抢先行动(错),anticipate预示(对),foreshadow预示(对),differed from与…不同(错)。综合空格(i),答案选C。
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