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1 the primary digestive function of the throat and escophagus is ___ swallowed materials from the mouth to the stomach.
A to transport
B transported
C for transportation
D that transported
The answer is A ,why
2 the chief justice of the USA presides over the Supreme Court during oral arguments and in conferences___
A of which decisions concern
B have important decisions
C that important decisions
D concerning important decisions
the answer is D ,why A is not right
3 By focusing on the interesting ,__ the significant ,the penny press newspapers of the 1830s helped too change the concept of mews.
A which dose not necessarily
B not necessarily
C was not necessarily
D not necessarily being
the answer is B ,why
thanks!
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