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【单选题】
2016职称英语考试理工a补全短文46题答案A.
Standing on two legs allows them to carry much more at one time because it frees up their hands.
B.
But an international team of researchers, including Dr. Richmond from GW's Columbian College of Arts and Sciences，have discovered that human walking upright, may have originated millions of years ago as an adaptation to carrying scarce, high- quality resources.
C.
Here, 35 percent of the chimpanzees activity involved some sort of bipedal movement, and once again, this behavior. appeared to be linked to a clear attempt to carry as much as possible at one time.
D.
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E.
Researchers allowed the wild chimpanzees access to different combinations of two different types of nut — the oil palm nut，which is naturally widely available, and the coula nut, which is not.
F.
The chimpanzees regarded the coula nuts as a more highly-prized resource and competed for them more intensely.
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【单选题】特殊解毒剂使用时应注意
A.
抓紧时间,越早使用越好
B.
不宜太早使用解毒剂,应先注意观察病情
C.
注意剂量,剂量越大越好
D.
为避免解毒剂引起中毒,尽量少用解毒剂
E.
了解解毒剂的适应证和禁忌证,根据不同情况掌握使用
【简答题】GTO 门极驱动电路包括哪些?
【单选题】特殊解毒剂使用时应注意的是
A.
注意剂量，剂量越大越好
B.
为避免解毒剂引起中毒，尽量少用解毒剂
C.
了解解毒剂的适应证和禁忌证，根据不同情况掌握使用
D.
抓紧时间，越早使用越好
E.
不宜太早使用解毒剂，应先注意观察病情
【简答题】GTO 门极驱动电路包括哪些?
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