一般是 expect ....to 或者 It is expected that
BC中的用 production is expected that it will double 很redundant
因为it在这里指代的就是production，那么就是production is expected that production will double 不必要的重复
A选项：本文只提到一个methodology
B选项：没提到historical origins；本文提到在使用过程中可能的问题，而不是 inherent drawbacks，（provide a disinterested commentary on events or people；are shaped by narrative devices and storytelling conventions, as well as by other cultural and historical factors, in ways that the storytellers may be unaware of. ）
D选项：并未讨论criticism
E选项：并未提到女权主义的影响，主旨题不要关注这些细节
第二段：certain adaptations。。。（certain adaptations enable them to regulate blood pressure more effectively in those orientations.）
第三段：One such adaptation is ...(Such a location requires that blood circulated to the tail of the snake travel a greater distance back to the heart, a problem) solved by another adaptation.
所以是两个具体的例子来说明上段的现象
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一般是 expect ....to 或者 It is expected that
BC中的用 production is expected that it will double 很redundant
因为it在这里指代的就是production，那么就是production is expected that production will double 不必要的重复