It can be inferred from the passage that the matching process in visual recognition is______.
A. not a neural activity
B. not possible when an object is viewed for the first time
C. not possible if a familiar object is changed in some way
D. now fully understood
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If refrigerated, USDA eggs will remain good for ______ weeks from the date stamped.
A. four to five
B. three
C. two to three
D. six to seven
注册会计师检查被审计单位所记录的采购都已经收到了货物,可以实现的认定是( )。
A. 存在
B. 准确性
C. 计价和分摊
D. 完整性
According to the passage, which is the principal energy source of home heat
A. Wood.
B. Coal.
C. Natural gas.
D. Petrol.
总监理工程师由监理单位法定代表人书面授权,而总监理工程师代表则由( )同意。
A. 监理工程师
B. 总监理工程师
C. 监理单位技术负责人
D. 监理单位法定代表人