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问题 选择题

小芳同学比较、归纳中苏两国在社会主义道路探索历程中都曾经出现过的现象，结论错误的是[ ]

A．都出现过严重的个人崇拜

B．都建立过高度集中的经济体制

C．都在农村实行家庭联产承包责任制

D．都曾大规模地平反历史冤假错案

答案

答案：C

单项选择题

鉴别髓外肿瘤和髓内肿瘤最可靠的体征为（）

A.有无腱发射亢进

B.有无分离性感觉障碍

C.有无夏科关节

D.有无截瘫

E.有无大小便失禁
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单项选择题

According to the Code of Federal Regulations，on vessels other than river ferryboats and river vessels，how are periodic lifeboat weight tests required to be conducted?（）

A.The lifeboat is lowered to near the water，loaded with the allowed capacity，lowered into the water until afloat，then released from the falls

B.The lifeboat is loaded with the allowed capacity，lowered into the water until afloat，then released from the falls

C.The lifeboat is lowered into the water until afloat，loaded with the allowed capacity，then released from the falls

D.The lifeboat is lowered to near the water，loaded with the allowed capacity，then released from the falls
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